42236220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 128503872

約数和(自身を除く): 86267652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 313, 346, 390, 519, 626, 692, 780, 865, 939, 1038, 1252, 1565, 1730, 1878, 2076, 2249, 2595, 3130, 3460, 3756, 4069, 4498, 4695, 5190, 6260, 6747, 8138, 8996, 9390, 10380, 11245, 12207, 13494, 16276, 18780, 20345, 22490, 24414, 26988, 33735, 40690, 44980, 48828, 54149, 61035, 67470, 81380, 108298, 122070, 134940, 162447, 216596, 244140, 270745, 324894, 541490, 649788, 703937, 812235, 1082980, 1407874, 1624470, 2111811, 2815748, 3248940, 3519685, 4223622, 7039370, 8447244, 10559055, 14078740, 21118110, 42236220]

約数ペア:

[(1, 42236220), (2, 21118110), (3, 14078740), (4, 10559055), (5, 8447244), (6, 7039370), (10, 4223622), (12, 3519685), (13, 3248940), (15, 2815748), (20, 2111811), (26, 1624470), (30, 1407874), (39, 1082980), (52, 812235), (60, 703937), (65, 649788), (78, 541490), (130, 324894), (156, 270745), (173, 244140), (195, 216596), (260, 162447), (313, 134940), (346, 122070), (390, 108298), (519, 81380), (626, 67470), (692, 61035), (780, 54149), (865, 48828), (939, 44980), (1038, 40690), (1252, 33735), (1565, 26988), (1730, 24414), (1878, 22490), (2076, 20345), (2249, 18780), (2595, 16276), (3130, 13494), (3460, 12207), (3756, 11245), (4069, 10380), (4498, 9390), (4695, 8996), (5190, 8138), (6260, 6747)]