29917368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31988

約数の個数: 48

約数和(自身を含む): 87261720

約数和(自身を除く): 57344352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 31963, 63926, 95889, 127852, 191778, 255704, 287667, 383556, 415519, 575334, 767112, 831038, 1150668, 1246557, 1662076, 2301336, 2493114, 3324152, 3739671, 4986228, 7479342, 9972456, 14958684, 29917368]

約数ペア:

[(1, 29917368), (2, 14958684), (3, 9972456), (4, 7479342), (6, 4986228), (8, 3739671), (9, 3324152), (12, 2493114), (13, 2301336), (18, 1662076), (24, 1246557), (26, 1150668), (36, 831038), (39, 767112), (52, 575334), (72, 415519), (78, 383556), (104, 287667), (117, 255704), (156, 191778), (234, 127852), (312, 95889), (468, 63926), (936, 31963)]