45398540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 61046260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 4799, 9460, 9598, 19196, 23995, 47990, 52789, 95980, 105578, 206357, 211156, 263945, 412714, 527890, 825428, 1031785, 1055780, 2063570, 2269927, 4127140, 4539854, 9079708, 11349635, 22699270, 45398540]

約数ペア:

[(1, 45398540), (2, 22699270), (4, 11349635), (5, 9079708), (10, 4539854), (11, 4127140), (20, 2269927), (22, 2063570), (43, 1055780), (44, 1031785), (55, 825428), (86, 527890), (110, 412714), (172, 263945), (215, 211156), (220, 206357), (430, 105578), (473, 95980), (860, 52789), (946, 47990), (1892, 23995), (2365, 19196), (4730, 9598), (4799, 9460)]