42852680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3630

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 65527480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3583, 5980, 7166, 11960, 14332, 17915, 28664, 35830, 46579, 71660, 82409, 93158, 143320, 164818, 186316, 232895, 329636, 372632, 412045, 465790, 659272, 824090, 931580, 1071317, 1648180, 1863160, 2142634, 3296360, 4285268, 5356585, 8570536, 10713170, 21426340, 42852680]

約数ペア:

[(1, 42852680), (2, 21426340), (4, 10713170), (5, 8570536), (8, 5356585), (10, 4285268), (13, 3296360), (20, 2142634), (23, 1863160), (26, 1648180), (40, 1071317), (46, 931580), (52, 824090), (65, 659272), (92, 465790), (104, 412045), (115, 372632), (130, 329636), (184, 232895), (230, 186316), (260, 164818), (299, 143320), (460, 93158), (520, 82409), (598, 71660), (920, 46579), (1196, 35830), (1495, 28664), (2392, 17915), (2990, 14332), (3583, 11960), (5980, 7166)]