40884110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 77371200

約数和(自身を除く): 36487090

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1193, 1490, 2386, 3427, 5965, 6854, 11930, 17135, 27439, 34270, 54878, 137195, 177757, 274390, 355514, 888785, 1777570, 4088411, 8176822, 20442055, 40884110]

約数ペア:

[(1, 40884110), (2, 20442055), (5, 8176822), (10, 4088411), (23, 1777570), (46, 888785), (115, 355514), (149, 274390), (230, 177757), (298, 137195), (745, 54878), (1193, 34270), (1490, 27439), (2386, 17135), (3427, 11930), (5965, 6854)]