32631380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 38976940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 443, 508, 580, 635, 886, 1270, 1772, 2215, 2540, 3683, 4430, 7366, 8860, 12847, 14732, 18415, 25694, 36830, 51388, 56261, 64235, 73660, 112522, 128470, 225044, 256940, 281305, 562610, 1125220, 1631569, 3263138, 6526276, 8157845, 16315690, 32631380]

約数ペア:

[(1, 32631380), (2, 16315690), (4, 8157845), (5, 6526276), (10, 3263138), (20, 1631569), (29, 1125220), (58, 562610), (116, 281305), (127, 256940), (145, 225044), (254, 128470), (290, 112522), (443, 73660), (508, 64235), (580, 56261), (635, 51388), (886, 36830), (1270, 25694), (1772, 18415), (2215, 14732), (2540, 12847), (3683, 8860), (4430, 7366)]