49975163231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{16253}}^1$

素因数の和:16719

約数の個数: 32

約数和(自身を含む): 61271078400

約数和(自身を除く): 11295915169

約数列:

[1, 7, 19, 61, 133, 379, 427, 1159, 2653, 7201, 8113, 16253, 23119, 50407, 113771, 161833, 308807, 439261, 991433, 2161649, 3074827, 6159887, 6940031, 18837227, 43119209, 117037853, 131860589, 375753107, 819264971, 2630271749, 7139309033, 49975163231]

約数ペア:

[(1, 49975163231), (7, 7139309033), (19, 2630271749), (61, 819264971), (133, 375753107), (379, 131860589), (427, 117037853), (1159, 43119209), (2653, 18837227), (7201, 6940031), (8113, 6159887), (16253, 3074827), (23119, 2161649), (50407, 991433), (113771, 439261), (161833, 308807)]