47463253760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5857}}^1$

素因数の和:6378

約数の個数: 144

約数和(自身を含む): 122707010496

約数和(自身を除く): 75243756736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 487, 520, 640, 832, 974, 1040, 1280, 1664, 1948, 2080, 2435, 3328, 3896, 4160, 4870, 5857, 6331, 7792, 8320, 9740, 11714, 12662, 15584, 16640, 19480, 23428, 25324, 29285, 31168, 31655, 38960, 46856, 50648, 58570, 62336, 63310, 76141, 77920, 93712, 101296, 117140, 124672, 126620, 152282, 155840, 187424, 202592, 234280, 253240, 304564, 311680, 374848, 380705, 405184, 468560, 506480, 609128, 623360, 749696, 761410, 810368, 937120, 1012960, 1218256, 1499392, 1522820, 1620736, 1874240, 2025920, 2436512, 2852359, 3045640, 3748480, 4051840, 4873024, 5704718, 6091280, 7496960, 8103680, 9746048, 11409436, 12182560, 14261795, 19492096, 22818872, 24365120, 28523590, 37080667, 45637744, 48730240, 57047180, 74161334, 91275488, 97460480, 114094360, 148322668, 182550976, 185403335, 228188720, 296645336, 365101952, 370806670, 456377440, 593290672, 730203904, 741613340, 912754880, 1186581344, 1483226680, 1825509760, 2373162688, 2966453360, 3651019520, 4746325376, 5932906720, 9492650752, 11865813440, 23731626880, 47463253760]

約数ペア:

[(1, 47463253760), (2, 23731626880), (4, 11865813440), (5, 9492650752), (8, 5932906720), (10, 4746325376), (13, 3651019520), (16, 2966453360), (20, 2373162688), (26, 1825509760), (32, 1483226680), (40, 1186581344), (52, 912754880), (64, 741613340), (65, 730203904), (80, 593290672), (104, 456377440), (128, 370806670), (130, 365101952), (160, 296645336), (208, 228188720), (256, 185403335), (260, 182550976), (320, 148322668), (416, 114094360), (487, 97460480), (520, 91275488), (640, 74161334), (832, 57047180), (974, 48730240), (1040, 45637744), (1280, 37080667), (1664, 28523590), (1948, 24365120), (2080, 22818872), (2435, 19492096), (3328, 14261795), (3896, 12182560), (4160, 11409436), (4870, 9746048), (5857, 8103680), (6331, 7496960), (7792, 6091280), (8320, 5704718), (9740, 4873024), (11714, 4051840), (12662, 3748480), (15584, 3045640), (16640, 2852359), (19480, 2436512), (23428, 2025920), (25324, 1874240), (29285, 1620736), (31168, 1522820), (31655, 1499392), (38960, 1218256), (46856, 1012960), (50648, 937120), (58570, 810368), (62336, 761410), (63310, 749696), (76141, 623360), (77920, 609128), (93712, 506480), (101296, 468560), (117140, 405184), (124672, 380705), (126620, 374848), (152282, 311680), (155840, 304564), (187424, 253240), (202592, 234280)]