48690993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 72134272

約数和(自身を除く): 23443279

約数列:

[1, 3, 13, 39, 61, 97, 183, 211, 291, 633, 793, 1261, 2379, 2743, 3783, 5917, 8229, 12871, 17751, 20467, 38613, 61401, 76921, 167323, 230763, 266071, 501969, 798213, 1248487, 3745461, 16230331, 48690993]

約数ペア:

[(1, 48690993), (3, 16230331), (13, 3745461), (39, 1248487), (61, 798213), (97, 501969), (183, 266071), (211, 230763), (291, 167323), (633, 76921), (793, 61401), (1261, 38613), (2379, 20467), (2743, 17751), (3783, 12871), (5917, 8229)]