40317056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24229}}^1$

素因数の和:24256

約数の個数: 32

約数和(自身を含む): 86501100

約数和(自身を除く): 46184044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24229, 48458, 96916, 193832, 314977, 387664, 629954, 775328, 1259908, 1550656, 2519816, 3101312, 5039632, 10079264, 20158528, 40317056]

約数ペア:

[(1, 40317056), (2, 20158528), (4, 10079264), (8, 5039632), (13, 3101312), (16, 2519816), (26, 1550656), (32, 1259908), (52, 775328), (64, 629954), (104, 387664), (128, 314977), (208, 193832), (416, 96916), (832, 48458), (1664, 24229)]