40736384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24481}}^1$

素因数の和:24508

約数の個数: 32

約数和(自身を含む): 87400740

約数和(自身を除く): 46664356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24481, 48962, 97924, 195848, 318253, 391696, 636506, 783392, 1273012, 1566784, 2546024, 3133568, 5092048, 10184096, 20368192, 40736384]

約数ペア:

[(1, 40736384), (2, 20368192), (4, 10184096), (8, 5092048), (13, 3133568), (16, 2546024), (26, 1566784), (32, 1273012), (52, 783392), (64, 636506), (104, 391696), (128, 318253), (208, 195848), (416, 97924), (832, 48962), (1664, 24481)]