40709855997

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71593}}^1$

素因数の和:71730

約数の個数: 48

約数和(自身を含む): 63795408768

約数和(自身を除く): 23085552771

約数列:

[1, 3, 9, 23, 41, 67, 69, 123, 201, 207, 369, 603, 943, 1541, 2747, 2829, 4623, 8241, 8487, 13869, 24723, 63181, 71593, 189543, 214779, 568629, 644337, 1646639, 2935313, 4796731, 4939917, 8805939, 14390193, 14819751, 26417817, 43170579, 67512199, 110324813, 196665971, 202536597, 330974439, 589997913, 607609791, 992923317, 1769993739, 4523317333, 13569951999, 40709855997]

約数ペア:

[(1, 40709855997), (3, 13569951999), (9, 4523317333), (23, 1769993739), (41, 992923317), (67, 607609791), (69, 589997913), (123, 330974439), (201, 202536597), (207, 196665971), (369, 110324813), (603, 67512199), (943, 43170579), (1541, 26417817), (2747, 14819751), (2829, 14390193), (4623, 8805939), (8241, 4939917), (8487, 4796731), (13869, 2935313), (24723, 1646639), (63181, 644337), (71593, 568629), (189543, 214779)]