39097128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 112176000

約数和(自身を除く): 73078872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 569, 818, 1138, 1227, 1636, 1707, 2276, 2454, 2863, 3272, 3414, 3983, 4552, 4908, 5726, 6828, 7966, 8589, 9816, 11452, 11949, 13656, 15932, 17178, 22904, 23898, 31864, 34356, 47796, 68712, 95592, 232721, 465442, 698163, 930884, 1396326, 1629047, 1861768, 2792652, 3258094, 4887141, 5585304, 6516188, 9774282, 13032376, 19548564, 39097128]

約数ペア:

[(1, 39097128), (2, 19548564), (3, 13032376), (4, 9774282), (6, 6516188), (7, 5585304), (8, 4887141), (12, 3258094), (14, 2792652), (21, 1861768), (24, 1629047), (28, 1396326), (42, 930884), (56, 698163), (84, 465442), (168, 232721), (409, 95592), (569, 68712), (818, 47796), (1138, 34356), (1227, 31864), (1636, 23898), (1707, 22904), (2276, 17178), (2454, 15932), (2863, 13656), (3272, 11949), (3414, 11452), (3983, 9816), (4552, 8589), (4908, 7966), (5726, 6828)]