52317996848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{26513}}^1$

素因数の和:26766

約数の個数: 80

約数和(自身を含む): 111848778720

約数和(自身を除く): 59530781872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 179, 208, 212, 358, 424, 689, 716, 848, 1378, 1432, 2327, 2756, 2864, 4654, 5512, 9308, 9487, 11024, 18616, 18974, 26513, 37232, 37948, 53026, 75896, 106052, 123331, 151792, 212104, 246662, 344669, 424208, 493324, 689338, 986648, 1378676, 1405189, 1973296, 2757352, 2810378, 4745827, 5514704, 5620756, 9491654, 11241512, 18267457, 18983308, 22483024, 36534914, 37966616, 61695751, 73069828, 75933232, 123391502, 146139656, 246783004, 251528831, 292279312, 493566008, 503057662, 987132016, 1006115324, 2012230648, 3269874803, 4024461296, 6539749606, 13079499212, 26158998424, 52317996848]

約数ペア:

[(1, 52317996848), (2, 26158998424), (4, 13079499212), (8, 6539749606), (13, 4024461296), (16, 3269874803), (26, 2012230648), (52, 1006115324), (53, 987132016), (104, 503057662), (106, 493566008), (179, 292279312), (208, 251528831), (212, 246783004), (358, 146139656), (424, 123391502), (689, 75933232), (716, 73069828), (848, 61695751), (1378, 37966616), (1432, 36534914), (2327, 22483024), (2756, 18983308), (2864, 18267457), (4654, 11241512), (5512, 9491654), (9308, 5620756), (9487, 5514704), (11024, 4745827), (18616, 2810378), (18974, 2757352), (26513, 1973296), (37232, 1405189), (37948, 1378676), (53026, 986648), (75896, 689338), (106052, 493324), (123331, 424208), (151792, 344669), (212104, 246662)]