40856384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33599}}^1$

素因数の和:33630

約数の個数: 28

約数和(自身を含む): 85344000

約数和(自身を除く): 44487616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33599, 67198, 134396, 268792, 537584, 638381, 1075168, 1276762, 2150336, 2553524, 5107048, 10214096, 20428192, 40856384]

約数ペア:

[(1, 40856384), (2, 20428192), (4, 10214096), (8, 5107048), (16, 2553524), (19, 2150336), (32, 1276762), (38, 1075168), (64, 638381), (76, 537584), (152, 268792), (304, 134396), (608, 67198), (1216, 33599)]