42088592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 101576832

約数和(自身を除く): 59488240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 137, 182, 208, 211, 274, 364, 422, 548, 728, 844, 959, 1096, 1456, 1477, 1688, 1781, 1918, 2192, 2743, 2954, 3376, 3562, 3836, 5486, 5908, 7124, 7672, 10972, 11816, 12467, 14248, 15344, 19201, 21944, 23632, 24934, 28496, 28907, 38402, 43888, 49868, 57814, 76804, 99736, 115628, 153608, 199472, 202349, 231256, 307216, 375791, 404698, 462512, 751582, 809396, 1503164, 1618792, 2630537, 3006328, 3237584, 5261074, 6012656, 10522148, 21044296, 42088592]

約数ペア:

[(1, 42088592), (2, 21044296), (4, 10522148), (7, 6012656), (8, 5261074), (13, 3237584), (14, 3006328), (16, 2630537), (26, 1618792), (28, 1503164), (52, 809396), (56, 751582), (91, 462512), (104, 404698), (112, 375791), (137, 307216), (182, 231256), (208, 202349), (211, 199472), (274, 153608), (364, 115628), (422, 99736), (548, 76804), (728, 57814), (844, 49868), (959, 43888), (1096, 38402), (1456, 28907), (1477, 28496), (1688, 24934), (1781, 23632), (1918, 21944), (2192, 19201), (2743, 15344), (2954, 14248), (3376, 12467), (3562, 11816), (3836, 10972), (5486, 7672), (5908, 7124)]