48191403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 23803989

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 431, 611, 793, 1293, 1833, 2379, 2867, 5603, 8601, 16809, 20257, 26291, 37271, 60771, 78873, 111813, 263341, 341783, 790023, 1025349, 1235677, 3707031, 16063801, 48191403]

約数ペア:

[(1, 48191403), (3, 16063801), (13, 3707031), (39, 1235677), (47, 1025349), (61, 790023), (141, 341783), (183, 263341), (431, 111813), (611, 78873), (793, 60771), (1293, 37271), (1833, 26291), (2379, 20257), (2867, 16809), (5603, 8601)]