42988752

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 81289008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 521, 573, 764, 1042, 1146, 1528, 1563, 1719, 2084, 2292, 3056, 3126, 3438, 4168, 4584, 4689, 5157, 6252, 6876, 8336, 9168, 9378, 10314, 12504, 13752, 14067, 18756, 20628, 25008, 27504, 28134, 37512, 41256, 56268, 75024, 82512, 99511, 112536, 199022, 225072, 298533, 398044, 597066, 796088, 895599, 1194132, 1592176, 1791198, 2388264, 2686797, 3582396, 4776528, 5373594, 7164792, 10747188, 14329584, 21494376, 42988752]

約数ペア:

[(1, 42988752), (2, 21494376), (3, 14329584), (4, 10747188), (6, 7164792), (8, 5373594), (9, 4776528), (12, 3582396), (16, 2686797), (18, 2388264), (24, 1791198), (27, 1592176), (36, 1194132), (48, 895599), (54, 796088), (72, 597066), (108, 398044), (144, 298533), (191, 225072), (216, 199022), (382, 112536), (432, 99511), (521, 82512), (573, 75024), (764, 56268), (1042, 41256), (1146, 37512), (1528, 28134), (1563, 27504), (1719, 25008), (2084, 20628), (2292, 18756), (3056, 14067), (3126, 13752), (3438, 12504), (4168, 10314), (4584, 9378), (4689, 9168), (5157, 8336), (6252, 6876)]