49428483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 23900157

約数列:

[1, 3, 13, 39, 61, 79, 183, 237, 263, 789, 793, 1027, 2379, 3081, 3419, 4819, 10257, 14457, 16043, 20777, 48129, 62331, 62647, 187941, 208559, 270101, 625677, 810303, 1267397, 3802191, 16476161, 49428483]

約数ペア:

[(1, 49428483), (3, 16476161), (13, 3802191), (39, 1267397), (61, 810303), (79, 625677), (183, 270101), (237, 208559), (263, 187941), (789, 62647), (793, 62331), (1027, 48129), (2379, 20777), (3081, 16043), (3419, 14457), (4819, 10257)]