39014732420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{4793}}^1$

素因数の和:5177

約数の個数: 96

約数和(自身を含む): 88069615200

約数和(自身を除く): 49054882780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 269, 340, 356, 445, 538, 890, 1076, 1345, 1513, 1780, 2690, 3026, 4573, 4793, 5380, 6052, 7565, 9146, 9586, 15130, 18292, 19172, 22865, 23941, 23965, 30260, 45730, 47882, 47930, 81481, 91460, 95764, 95860, 119705, 162962, 239410, 325924, 406997, 407405, 426577, 478820, 813994, 814810, 853154, 1289317, 1627988, 1629620, 1706308, 2034985, 2132885, 2578634, 4069970, 4265770, 5157268, 6446585, 7251809, 8139940, 8531540, 12893170, 14503618, 21918389, 25786340, 29007236, 36259045, 43836778, 72518090, 87673556, 109591945, 114749213, 145036180, 219183890, 229498426, 438367780, 458996852, 573746065, 1147492130, 1950736621, 2294984260, 3901473242, 7802946484, 9753683105, 19507366210, 39014732420]

約数ペア:

[(1, 39014732420), (2, 19507366210), (4, 9753683105), (5, 7802946484), (10, 3901473242), (17, 2294984260), (20, 1950736621), (34, 1147492130), (68, 573746065), (85, 458996852), (89, 438367780), (170, 229498426), (178, 219183890), (269, 145036180), (340, 114749213), (356, 109591945), (445, 87673556), (538, 72518090), (890, 43836778), (1076, 36259045), (1345, 29007236), (1513, 25786340), (1780, 21918389), (2690, 14503618), (3026, 12893170), (4573, 8531540), (4793, 8139940), (5380, 7251809), (6052, 6446585), (7565, 5157268), (9146, 4265770), (9586, 4069970), (15130, 2578634), (18292, 2132885), (19172, 2034985), (22865, 1706308), (23941, 1629620), (23965, 1627988), (30260, 1289317), (45730, 853154), (47882, 814810), (47930, 813994), (81481, 478820), (91460, 426577), (95764, 407405), (95860, 406997), (119705, 325924), (162962, 239410)]