38966664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 107907840

約数和(自身を除く): 68941176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1474, 1608, 2203, 2211, 2948, 4406, 4422, 5896, 6609, 8812, 8844, 13218, 17624, 17688, 24233, 26436, 48466, 52872, 72699, 96932, 145398, 147601, 193864, 290796, 295202, 442803, 581592, 590404, 885606, 1180808, 1623611, 1771212, 3247222, 3542424, 4870833, 6494444, 9741666, 12988888, 19483332, 38966664]

約数ペア:

[(1, 38966664), (2, 19483332), (3, 12988888), (4, 9741666), (6, 6494444), (8, 4870833), (11, 3542424), (12, 3247222), (22, 1771212), (24, 1623611), (33, 1180808), (44, 885606), (66, 590404), (67, 581592), (88, 442803), (132, 295202), (134, 290796), (201, 193864), (264, 147601), (268, 145398), (402, 96932), (536, 72699), (737, 52872), (804, 48466), (1474, 26436), (1608, 24233), (2203, 17688), (2211, 17624), (2948, 13218), (4406, 8844), (4422, 8812), (5896, 6609)]