47797620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 145297152

約数和(自身を除く): 97499532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 263, 390, 466, 526, 699, 780, 789, 932, 1052, 1165, 1315, 1398, 1578, 2330, 2630, 2796, 3029, 3156, 3419, 3495, 3945, 4660, 5260, 6058, 6838, 6990, 7890, 9087, 10257, 12116, 13676, 13980, 15145, 15780, 17095, 18174, 20514, 30290, 34190, 36348, 41028, 45435, 51285, 60580, 61279, 68380, 90870, 102570, 122558, 181740, 183837, 205140, 245116, 306395, 367674, 612790, 735348, 796627, 919185, 1225580, 1593254, 1838370, 2389881, 3186508, 3676740, 3983135, 4779762, 7966270, 9559524, 11949405, 15932540, 23898810, 47797620]

約数ペア:

[(1, 47797620), (2, 23898810), (3, 15932540), (4, 11949405), (5, 9559524), (6, 7966270), (10, 4779762), (12, 3983135), (13, 3676740), (15, 3186508), (20, 2389881), (26, 1838370), (30, 1593254), (39, 1225580), (52, 919185), (60, 796627), (65, 735348), (78, 612790), (130, 367674), (156, 306395), (195, 245116), (233, 205140), (260, 183837), (263, 181740), (390, 122558), (466, 102570), (526, 90870), (699, 68380), (780, 61279), (789, 60580), (932, 51285), (1052, 45435), (1165, 41028), (1315, 36348), (1398, 34190), (1578, 30290), (2330, 20514), (2630, 18174), (2796, 17095), (3029, 15780), (3156, 15145), (3419, 13980), (3495, 13676), (3945, 12116), (4660, 10257), (5260, 9087), (6058, 7890), (6838, 6990)]