42642612

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2347

約数の個数: 72

約数和(自身を含む): 117717600

約数和(自身を除く): 75074988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 2309, 3078, 4617, 4618, 6156, 6927, 9234, 9236, 13854, 18468, 20781, 27708, 41562, 43871, 62343, 83124, 87742, 124686, 131613, 175484, 187029, 249372, 263226, 374058, 394839, 526452, 561087, 748116, 789678, 1122174, 1184517, 1579356, 2244348, 2369034, 3553551, 4738068, 7107102, 10660653, 14214204, 21321306, 42642612]

約数ペア:

[(1, 42642612), (2, 21321306), (3, 14214204), (4, 10660653), (6, 7107102), (9, 4738068), (12, 3553551), (18, 2369034), (19, 2244348), (27, 1579356), (36, 1184517), (38, 1122174), (54, 789678), (57, 748116), (76, 561087), (81, 526452), (108, 394839), (114, 374058), (162, 263226), (171, 249372), (228, 187029), (243, 175484), (324, 131613), (342, 124686), (486, 87742), (513, 83124), (684, 62343), (972, 43871), (1026, 41562), (1539, 27708), (2052, 20781), (2309, 18468), (3078, 13854), (4617, 9236), (4618, 9234), (6156, 6927)]