49103960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42331}}^1$

素因数の和:42371

約数の個数: 32

約数和(自身を含む): 114296400

約数和(自身を除く): 65192440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42331, 84662, 169324, 211655, 338648, 423310, 846620, 1227599, 1693240, 2455198, 4910396, 6137995, 9820792, 12275990, 24551980, 49103960]

約数ペア:

[(1, 49103960), (2, 24551980), (4, 12275990), (5, 9820792), (8, 6137995), (10, 4910396), (20, 2455198), (29, 1693240), (40, 1227599), (58, 846620), (116, 423310), (145, 338648), (232, 211655), (290, 169324), (580, 84662), (1160, 42331)]