58777550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 121575552

約数和(自身を除く): 62798002

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 2917, 4030, 5834, 10075, 14585, 20150, 29170, 37921, 72925, 75842, 90427, 145850, 180854, 189605, 379210, 452135, 904270, 948025, 1175551, 1896050, 2260675, 2351102, 4521350, 5877755, 11755510, 29388775, 58777550]

約数ペア:

[(1, 58777550), (2, 29388775), (5, 11755510), (10, 5877755), (13, 4521350), (25, 2351102), (26, 2260675), (31, 1896050), (50, 1175551), (62, 948025), (65, 904270), (130, 452135), (155, 379210), (310, 189605), (325, 180854), (403, 145850), (650, 90427), (775, 75842), (806, 72925), (1550, 37921), (2015, 29170), (2917, 20150), (4030, 14585), (5834, 10075)]