42648692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13751

約数の個数: 24

約数和(自身を含む): 80485440

約数和(自身を除く): 37836748

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 13687, 27374, 54748, 260053, 520106, 561167, 1040212, 1122334, 2244668, 10662173, 21324346, 42648692]

約数ペア:

[(1, 42648692), (2, 21324346), (4, 10662173), (19, 2244668), (38, 1122334), (41, 1040212), (76, 561167), (82, 520106), (164, 260053), (779, 54748), (1558, 27374), (3116, 13687)]