52124440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 124804800

約数和(自身を除く): 72680360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1069, 1219, 2120, 2138, 2438, 4276, 4876, 5345, 6095, 8552, 9752, 10690, 12190, 21380, 24380, 24587, 42760, 48760, 49174, 56657, 98348, 113314, 122935, 196696, 226628, 245870, 283285, 453256, 491740, 566570, 983480, 1133140, 1303111, 2266280, 2606222, 5212444, 6515555, 10424888, 13031110, 26062220, 52124440]

約数ペア:

[(1, 52124440), (2, 26062220), (4, 13031110), (5, 10424888), (8, 6515555), (10, 5212444), (20, 2606222), (23, 2266280), (40, 1303111), (46, 1133140), (53, 983480), (92, 566570), (106, 491740), (115, 453256), (184, 283285), (212, 245870), (230, 226628), (265, 196696), (424, 122935), (460, 113314), (530, 98348), (920, 56657), (1060, 49174), (1069, 48760), (1219, 42760), (2120, 24587), (2138, 24380), (2438, 21380), (4276, 12190), (4876, 10690), (5345, 9752), (6095, 8552)]