39497796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 110476184

約数和(自身を除く): 70978388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2281, 2886, 4329, 4562, 5772, 6843, 8658, 9124, 13686, 17316, 20529, 27372, 29653, 41058, 59306, 82116, 84397, 88959, 118612, 168794, 177918, 253191, 266877, 337588, 355836, 506382, 533754, 759573, 1012764, 1067508, 1097161, 1519146, 2194322, 3038292, 3291483, 4388644, 6582966, 9874449, 13165932, 19748898, 39497796]

約数ペア:

[(1, 39497796), (2, 19748898), (3, 13165932), (4, 9874449), (6, 6582966), (9, 4388644), (12, 3291483), (13, 3038292), (18, 2194322), (26, 1519146), (36, 1097161), (37, 1067508), (39, 1012764), (52, 759573), (74, 533754), (78, 506382), (111, 355836), (117, 337588), (148, 266877), (156, 253191), (222, 177918), (234, 168794), (333, 118612), (444, 88959), (468, 84397), (481, 82116), (666, 59306), (962, 41058), (1332, 29653), (1443, 27372), (1924, 20529), (2281, 17316), (2886, 13686), (4329, 9124), (4562, 8658), (5772, 6843)]