43243070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 89123328

約数和(自身を除く): 45880258

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1151, 1445, 2210, 2302, 2890, 3757, 5755, 7514, 11510, 14963, 18785, 19567, 29926, 37570, 39134, 74815, 97835, 149630, 195670, 254371, 332639, 508742, 665278, 1271855, 1663195, 2543710, 3326390, 4324307, 8648614, 21621535, 43243070]

約数ペア:

[(1, 43243070), (2, 21621535), (5, 8648614), (10, 4324307), (13, 3326390), (17, 2543710), (26, 1663195), (34, 1271855), (65, 665278), (85, 508742), (130, 332639), (170, 254371), (221, 195670), (289, 149630), (442, 97835), (578, 74815), (1105, 39134), (1151, 37570), (1445, 29926), (2210, 19567), (2302, 18785), (2890, 14963), (3757, 11510), (5755, 7514)]