45346540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 102412800

約数和(自身を除く): 57066260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2539, 3572, 4465, 5078, 8930, 10156, 12695, 17860, 25390, 48241, 50780, 96482, 119333, 192964, 238666, 241205, 477332, 482410, 596665, 964820, 1193330, 2267327, 2386660, 4534654, 9069308, 11336635, 22673270, 45346540]

約数ペア:

[(1, 45346540), (2, 22673270), (4, 11336635), (5, 9069308), (10, 4534654), (19, 2386660), (20, 2267327), (38, 1193330), (47, 964820), (76, 596665), (94, 482410), (95, 477332), (188, 241205), (190, 238666), (235, 192964), (380, 119333), (470, 96482), (893, 50780), (940, 48241), (1786, 25390), (2539, 17860), (3572, 12695), (4465, 10156), (5078, 8930)]