39975312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64063}}^1$

素因数の和:64087

約数の個数: 40

約数和(自身を含む): 111215104

約数和(自身を除く): 71239792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64063, 128126, 192189, 256252, 384378, 512504, 768756, 832819, 1025008, 1537512, 1665638, 2498457, 3075024, 3331276, 4996914, 6662552, 9993828, 13325104, 19987656, 39975312]

約数ペア:

[(1, 39975312), (2, 19987656), (3, 13325104), (4, 9993828), (6, 6662552), (8, 4996914), (12, 3331276), (13, 3075024), (16, 2498457), (24, 1665638), (26, 1537512), (39, 1025008), (48, 832819), (52, 768756), (78, 512504), (104, 384378), (156, 256252), (208, 192189), (312, 128126), (624, 64063)]