50376040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8842

約数の個数: 64

約数和(自身を含む): 133176960

約数和(自身を除く): 82800920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8807, 17614, 35228, 44035, 70456, 88070, 96877, 114491, 176140, 193754, 228982, 352280, 387508, 457964, 484385, 572455, 775016, 915928, 968770, 1144910, 1259401, 1937540, 2289820, 2518802, 3875080, 4579640, 5037604, 6297005, 10075208, 12594010, 25188020, 50376040]

約数ペア:

[(1, 50376040), (2, 25188020), (4, 12594010), (5, 10075208), (8, 6297005), (10, 5037604), (11, 4579640), (13, 3875080), (20, 2518802), (22, 2289820), (26, 1937540), (40, 1259401), (44, 1144910), (52, 968770), (55, 915928), (65, 775016), (88, 572455), (104, 484385), (110, 457964), (130, 387508), (143, 352280), (220, 228982), (260, 193754), (286, 176140), (440, 114491), (520, 96877), (572, 88070), (715, 70456), (1144, 44035), (1430, 35228), (2860, 17614), (5720, 8807)]