52694720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 138257280

約数和(自身を除く): 85562560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 239, 260, 265, 320, 416, 424, 478, 520, 530, 689, 832, 848, 956, 1040, 1060, 1195, 1378, 1696, 1912, 2080, 2120, 2390, 2756, 3107, 3392, 3445, 3824, 4160, 4240, 4780, 5512, 6214, 6890, 7648, 8480, 9560, 11024, 12428, 12667, 13780, 15296, 15535, 16960, 19120, 22048, 24856, 25334, 27560, 31070, 38240, 44096, 49712, 50668, 55120, 62140, 63335, 76480, 99424, 101336, 110240, 124280, 126670, 164671, 198848, 202672, 220480, 248560, 253340, 329342, 405344, 497120, 506680, 658684, 810688, 823355, 994240, 1013360, 1317368, 1646710, 2026720, 2634736, 3293420, 4053440, 5269472, 6586840, 10538944, 13173680, 26347360, 52694720]

約数ペア:

[(1, 52694720), (2, 26347360), (4, 13173680), (5, 10538944), (8, 6586840), (10, 5269472), (13, 4053440), (16, 3293420), (20, 2634736), (26, 2026720), (32, 1646710), (40, 1317368), (52, 1013360), (53, 994240), (64, 823355), (65, 810688), (80, 658684), (104, 506680), (106, 497120), (130, 405344), (160, 329342), (208, 253340), (212, 248560), (239, 220480), (260, 202672), (265, 198848), (320, 164671), (416, 126670), (424, 124280), (478, 110240), (520, 101336), (530, 99424), (689, 76480), (832, 63335), (848, 62140), (956, 55120), (1040, 50668), (1060, 49712), (1195, 44096), (1378, 38240), (1696, 31070), (1912, 27560), (2080, 25334), (2120, 24856), (2390, 22048), (2756, 19120), (3107, 16960), (3392, 15535), (3445, 15296), (3824, 13780), (4160, 12667), (4240, 12428), (4780, 11024), (5512, 9560), (6214, 8480), (6890, 7648)]