42390504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45289}}^1$

素因数の和:45314

約数の個数: 48

約数和(自身を含む): 123641700

約数和(自身を除く): 81251196

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, 45289, 90578, 135867, 181156, 271734, 362312, 407601, 543468, 588757, 815202, 1086936, 1177514, 1630404, 1766271, 2355028, 3260808, 3532542, 4710056, 5298813, 7065084, 10597626, 14130168, 21195252, 42390504]

約数ペア:

[(1, 42390504), (2, 21195252), (3, 14130168), (4, 10597626), (6, 7065084), (8, 5298813), (9, 4710056), (12, 3532542), (13, 3260808), (18, 2355028), (24, 1766271), (26, 1630404), (36, 1177514), (39, 1086936), (52, 815202), (72, 588757), (78, 543468), (104, 407601), (117, 362312), (156, 271734), (234, 181156), (312, 135867), (468, 90578), (936, 45289)]