47083880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4073}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 112564620

約数和(自身を除く): 65480740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4073, 5780, 8146, 11560, 16292, 20365, 32584, 40730, 69241, 81460, 138482, 162920, 276964, 346205, 553928, 692410, 1177097, 1384820, 2354194, 2769640, 4708388, 5885485, 9416776, 11770970, 23541940, 47083880]

約数ペア:

[(1, 47083880), (2, 23541940), (4, 11770970), (5, 9416776), (8, 5885485), (10, 4708388), (17, 2769640), (20, 2354194), (34, 1384820), (40, 1177097), (68, 692410), (85, 553928), (136, 346205), (170, 276964), (289, 162920), (340, 138482), (578, 81460), (680, 69241), (1156, 40730), (1445, 32584), (2312, 20365), (2890, 16292), (4073, 11560), (5780, 8146)]