42377845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 13505675

約数列:

[1, 5, 23, 29, 97, 115, 131, 145, 485, 655, 667, 2231, 2813, 3013, 3335, 3799, 11155, 12707, 14065, 15065, 18995, 63535, 64699, 87377, 292261, 323495, 368503, 436885, 1461305, 1842515, 8475569, 42377845]

約数ペア:

[(1, 42377845), (5, 8475569), (23, 1842515), (29, 1461305), (97, 436885), (115, 368503), (131, 323495), (145, 292261), (485, 87377), (655, 64699), (667, 63535), (2231, 18995), (2813, 15065), (3013, 14065), (3335, 12707), (3799, 11155)]