39159756

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 103927824

約数和(自身を除く): 64768068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 617, 738, 774, 1234, 1476, 1548, 1763, 1851, 2468, 3526, 3702, 5289, 5553, 7052, 7404, 10578, 11106, 15867, 21156, 22212, 25297, 26531, 31734, 50594, 53062, 63468, 75891, 79593, 101188, 106124, 151782, 159186, 227673, 238779, 303564, 318372, 455346, 477558, 910692, 955116, 1087771, 2175542, 3263313, 4351084, 6526626, 9789939, 13053252, 19579878, 39159756]

約数ペア:

[(1, 39159756), (2, 19579878), (3, 13053252), (4, 9789939), (6, 6526626), (9, 4351084), (12, 3263313), (18, 2175542), (36, 1087771), (41, 955116), (43, 910692), (82, 477558), (86, 455346), (123, 318372), (129, 303564), (164, 238779), (172, 227673), (246, 159186), (258, 151782), (369, 106124), (387, 101188), (492, 79593), (516, 75891), (617, 63468), (738, 53062), (774, 50594), (1234, 31734), (1476, 26531), (1548, 25297), (1763, 22212), (1851, 21156), (2468, 15867), (3526, 11106), (3702, 10578), (5289, 7404), (5553, 7052)]