49063947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 71185920

約数和(自身を除く): 22121973

約数列:

[1, 3, 19, 57, 61, 103, 137, 183, 309, 411, 1159, 1957, 2603, 3477, 5871, 6283, 7809, 8357, 14111, 18849, 25071, 42333, 119377, 158783, 268109, 358131, 476349, 804327, 860771, 2582313, 16354649, 49063947]

約数ペア:

[(1, 49063947), (3, 16354649), (19, 2582313), (57, 860771), (61, 804327), (103, 476349), (137, 358131), (183, 268109), (309, 158783), (411, 119377), (1159, 42333), (1957, 25071), (2603, 18849), (3477, 14111), (5871, 8357), (6283, 7809)]