41040020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5531}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 100372608

約数和(自身を除く): 59332588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 5531, 7420, 11062, 22124, 27655, 38717, 55310, 77434, 110620, 154868, 193585, 293143, 387170, 586286, 774340, 1172572, 1465715, 2052001, 2931430, 4104002, 5862860, 8208004, 10260005, 20520010, 41040020]

約数ペア:

[(1, 41040020), (2, 20520010), (4, 10260005), (5, 8208004), (7, 5862860), (10, 4104002), (14, 2931430), (20, 2052001), (28, 1465715), (35, 1172572), (53, 774340), (70, 586286), (106, 387170), (140, 293143), (212, 193585), (265, 154868), (371, 110620), (530, 77434), (742, 55310), (1060, 38717), (1484, 27655), (1855, 22124), (3710, 11062), (5531, 7420)]