39836168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 39543832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 499, 587, 998, 1174, 1996, 2348, 3992, 4696, 8483, 9979, 16966, 19958, 33932, 39916, 67864, 79832, 292913, 585826, 1171652, 2343304, 4979521, 9959042, 19918084, 39836168]

約数ペア:

[(1, 39836168), (2, 19918084), (4, 9959042), (8, 4979521), (17, 2343304), (34, 1171652), (68, 585826), (136, 292913), (499, 79832), (587, 67864), (998, 39916), (1174, 33932), (1996, 19958), (2348, 16966), (3992, 9979), (4696, 8483)]