39875004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9496

約数の個数: 60

約数和(自身を含む): 112271544

約数和(自身を除く): 72396540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 9467, 18934, 28401, 37868, 56802, 85203, 113604, 123071, 170406, 246142, 255609, 340812, 369213, 492284, 511218, 738426, 766827, 1022436, 1107639, 1476852, 1533654, 2215278, 3067308, 3322917, 4430556, 6645834, 9968751, 13291668, 19937502, 39875004]

約数ペア:

[(1, 39875004), (2, 19937502), (3, 13291668), (4, 9968751), (6, 6645834), (9, 4430556), (12, 3322917), (13, 3067308), (18, 2215278), (26, 1533654), (27, 1476852), (36, 1107639), (39, 1022436), (52, 766827), (54, 738426), (78, 511218), (81, 492284), (108, 369213), (117, 340812), (156, 255609), (162, 246142), (234, 170406), (324, 123071), (351, 113604), (468, 85203), (702, 56802), (1053, 37868), (1404, 28401), (2106, 18934), (4212, 9467)]