41559220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 95413248

約数和(自身を除く): 53854028

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3943, 5270, 7886, 10540, 15772, 19715, 39430, 67031, 78860, 122233, 134062, 244466, 268124, 335155, 488932, 611165, 670310, 1222330, 1340620, 2077961, 2444660, 4155922, 8311844, 10389805, 20779610, 41559220]

約数ペア:

[(1, 41559220), (2, 20779610), (4, 10389805), (5, 8311844), (10, 4155922), (17, 2444660), (20, 2077961), (31, 1340620), (34, 1222330), (62, 670310), (68, 611165), (85, 488932), (124, 335155), (155, 268124), (170, 244466), (310, 134062), (340, 122233), (527, 78860), (620, 67031), (1054, 39430), (2108, 19715), (2635, 15772), (3943, 10540), (5270, 7886)]