41667664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 84537000

約数和(自身を除く): 42869336

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1009, 1424, 2018, 2581, 4036, 5162, 8072, 10324, 16144, 20648, 29261, 41296, 58522, 89801, 117044, 179602, 234088, 359204, 468176, 718408, 1436816, 2604229, 5208458, 10416916, 20833832, 41667664]

約数ペア:

[(1, 41667664), (2, 20833832), (4, 10416916), (8, 5208458), (16, 2604229), (29, 1436816), (58, 718408), (89, 468176), (116, 359204), (178, 234088), (232, 179602), (356, 117044), (464, 89801), (712, 58522), (1009, 41296), (1424, 29261), (2018, 20648), (2581, 16144), (4036, 10324), (5162, 8072)]