50471460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21597

約数の個数: 72

約数和(自身を含む): 164881080

約数和(自身を除く): 114409620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21569, 43138, 64707, 86276, 107845, 129414, 194121, 215690, 258828, 280397, 323535, 388242, 431380, 560794, 647070, 776484, 841191, 970605, 1121588, 1294140, 1401985, 1682382, 1941210, 2523573, 2803970, 3364764, 3882420, 4205955, 5047146, 5607940, 8411910, 10094292, 12617865, 16823820, 25235730, 50471460]

約数ペア:

[(1, 50471460), (2, 25235730), (3, 16823820), (4, 12617865), (5, 10094292), (6, 8411910), (9, 5607940), (10, 5047146), (12, 4205955), (13, 3882420), (15, 3364764), (18, 2803970), (20, 2523573), (26, 1941210), (30, 1682382), (36, 1401985), (39, 1294140), (45, 1121588), (52, 970605), (60, 841191), (65, 776484), (78, 647070), (90, 560794), (117, 431380), (130, 388242), (156, 323535), (180, 280397), (195, 258828), (234, 215690), (260, 194121), (390, 129414), (468, 107845), (585, 86276), (780, 64707), (1170, 43138), (2340, 21569)]