48981023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 63221760

約数和(自身を除く): 14240737

約数列:

[1, 7, 13, 31, 91, 97, 179, 217, 403, 679, 1253, 1261, 2327, 2821, 3007, 5549, 8827, 16289, 17363, 21049, 38843, 39091, 72137, 121541, 225719, 273637, 504959, 538253, 1580033, 3767771, 6997289, 48981023]

約数ペア:

[(1, 48981023), (7, 6997289), (13, 3767771), (31, 1580033), (91, 538253), (97, 504959), (179, 273637), (217, 225719), (403, 121541), (679, 72137), (1253, 39091), (1261, 38843), (2327, 21049), (2821, 17363), (3007, 16289), (5549, 8827)]