39980459515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{6007}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 50105278080

約数和(自身を除く): 10124818565

約数列:

[1, 5, 29, 145, 197, 233, 985, 1165, 5713, 6007, 6757, 28565, 30035, 33785, 45901, 174203, 229505, 871015, 1183379, 1331129, 1399631, 5916895, 6655645, 6998155, 34317991, 40589299, 171589955, 202946495, 275727307, 1378636535, 7996091903, 39980459515]

約数ペア:

[(1, 39980459515), (5, 7996091903), (29, 1378636535), (145, 275727307), (197, 202946495), (233, 171589955), (985, 40589299), (1165, 34317991), (5713, 6998155), (6007, 6655645), (6757, 5916895), (28565, 1399631), (30035, 1331129), (33785, 1183379), (45901, 871015), (174203, 229505)]