50561120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7407

約数の個数: 48

約数和(自身を含む): 122245200

約数和(自身を除く): 71684080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 7349, 14698, 29396, 36745, 58792, 73490, 117584, 146980, 235168, 293960, 316007, 587920, 632014, 1175840, 1264028, 1580035, 2528056, 3160070, 5056112, 6320140, 10112224, 12640280, 25280560, 50561120]

約数ペア:

[(1, 50561120), (2, 25280560), (4, 12640280), (5, 10112224), (8, 6320140), (10, 5056112), (16, 3160070), (20, 2528056), (32, 1580035), (40, 1264028), (43, 1175840), (80, 632014), (86, 587920), (160, 316007), (172, 293960), (215, 235168), (344, 146980), (430, 117584), (688, 73490), (860, 58792), (1376, 36745), (1720, 29396), (3440, 14698), (6880, 7349)]