53261784

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 149625840

約数和(自身を除く): 96364056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 67, 72, 122, 134, 181, 183, 201, 244, 268, 362, 366, 402, 488, 536, 543, 549, 603, 724, 732, 804, 1086, 1098, 1206, 1448, 1464, 1608, 1629, 2172, 2196, 2412, 3258, 4087, 4344, 4392, 4824, 6516, 8174, 11041, 12127, 12261, 13032, 16348, 22082, 24254, 24522, 32696, 33123, 36381, 36783, 44164, 48508, 49044, 66246, 72762, 73566, 88328, 97016, 98088, 99369, 109143, 132492, 145524, 147132, 198738, 218286, 264984, 291048, 294264, 397476, 436572, 739747, 794952, 873144, 1479494, 2219241, 2958988, 4438482, 5917976, 6657723, 8876964, 13315446, 17753928, 26630892, 53261784]

約数ペア:

[(1, 53261784), (2, 26630892), (3, 17753928), (4, 13315446), (6, 8876964), (8, 6657723), (9, 5917976), (12, 4438482), (18, 2958988), (24, 2219241), (36, 1479494), (61, 873144), (67, 794952), (72, 739747), (122, 436572), (134, 397476), (181, 294264), (183, 291048), (201, 264984), (244, 218286), (268, 198738), (362, 147132), (366, 145524), (402, 132492), (488, 109143), (536, 99369), (543, 98088), (549, 97016), (603, 88328), (724, 73566), (732, 72762), (804, 66246), (1086, 49044), (1098, 48508), (1206, 44164), (1448, 36783), (1464, 36381), (1608, 33123), (1629, 32696), (2172, 24522), (2196, 24254), (2412, 22082), (3258, 16348), (4087, 13032), (4344, 12261), (4392, 12127), (4824, 11041), (6516, 8174)]