40036856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 77163840

約数和(自身を除く): 37126984

約数列:

[1, 2, 4, 8, 47, 94, 188, 233, 376, 457, 466, 914, 932, 1828, 1864, 3656, 10951, 21479, 21902, 42958, 43804, 85916, 87608, 106481, 171832, 212962, 425924, 851848, 5004607, 10009214, 20018428, 40036856]

約数ペア:

[(1, 40036856), (2, 20018428), (4, 10009214), (8, 5004607), (47, 851848), (94, 425924), (188, 212962), (233, 171832), (376, 106481), (457, 87608), (466, 85916), (914, 43804), (932, 42958), (1828, 21902), (1864, 21479), (3656, 10951)]