39249756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12011

約数の個数: 72

約数和(自身を含む): 122120544

約数和(自身を除く): 82870788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11981, 23962, 35943, 47924, 71886, 83867, 107829, 143772, 155753, 167734, 215658, 251601, 311506, 335468, 431316, 467259, 503202, 623012, 754803, 934518, 1006404, 1090271, 1401777, 1509606, 1869036, 2180542, 2803554, 3019212, 3270813, 4361084, 5607108, 6541626, 9812439, 13083252, 19624878, 39249756]

約数ペア:

[(1, 39249756), (2, 19624878), (3, 13083252), (4, 9812439), (6, 6541626), (7, 5607108), (9, 4361084), (12, 3270813), (13, 3019212), (14, 2803554), (18, 2180542), (21, 1869036), (26, 1509606), (28, 1401777), (36, 1090271), (39, 1006404), (42, 934518), (52, 754803), (63, 623012), (78, 503202), (84, 467259), (91, 431316), (117, 335468), (126, 311506), (156, 251601), (182, 215658), (234, 167734), (252, 155753), (273, 143772), (364, 107829), (468, 83867), (546, 71886), (819, 47924), (1092, 35943), (1638, 23962), (3276, 11981)]