50109880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 121500000

約数和(自身を除く): 71390120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 1249, 2006, 2360, 2498, 4012, 4996, 5015, 6245, 8024, 9992, 10030, 12490, 20060, 21233, 24980, 40120, 42466, 49960, 73691, 84932, 106165, 147382, 169864, 212330, 294764, 368455, 424660, 589528, 736910, 849320, 1252747, 1473820, 2505494, 2947640, 5010988, 6263735, 10021976, 12527470, 25054940, 50109880]

約数ペア:

[(1, 50109880), (2, 25054940), (4, 12527470), (5, 10021976), (8, 6263735), (10, 5010988), (17, 2947640), (20, 2505494), (34, 1473820), (40, 1252747), (59, 849320), (68, 736910), (85, 589528), (118, 424660), (136, 368455), (170, 294764), (236, 212330), (295, 169864), (340, 147382), (472, 106165), (590, 84932), (680, 73691), (1003, 49960), (1180, 42466), (1249, 40120), (2006, 24980), (2360, 21233), (2498, 20060), (4012, 12490), (4996, 10030), (5015, 9992), (6245, 8024)]