42312640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 56

約数和(自身を含む): 105156000

約数和(自身を除く): 62843360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 5749, 7360, 11498, 22996, 28745, 45992, 57490, 91984, 114980, 132227, 183968, 229960, 264454, 367936, 459920, 528908, 661135, 919840, 1057816, 1322270, 1839680, 2115632, 2644540, 4231264, 5289080, 8462528, 10578160, 21156320, 42312640]

約数ペア:

[(1, 42312640), (2, 21156320), (4, 10578160), (5, 8462528), (8, 5289080), (10, 4231264), (16, 2644540), (20, 2115632), (23, 1839680), (32, 1322270), (40, 1057816), (46, 919840), (64, 661135), (80, 528908), (92, 459920), (115, 367936), (160, 264454), (184, 229960), (230, 183968), (320, 132227), (368, 114980), (460, 91984), (736, 57490), (920, 45992), (1472, 28745), (1840, 22996), (3680, 11498), (5749, 7360)]