50109488

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 115638432

約数和(自身を除く): 65528944

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 181, 208, 242, 286, 362, 484, 572, 724, 968, 1144, 1331, 1448, 1573, 1936, 1991, 2288, 2353, 2662, 2896, 3146, 3982, 4706, 5324, 6292, 7964, 9412, 10648, 12584, 15928, 17303, 18824, 21296, 21901, 25168, 25883, 31856, 34606, 37648, 43802, 51766, 69212, 87604, 103532, 138424, 175208, 207064, 240911, 276848, 284713, 350416, 414128, 481822, 569426, 963644, 1138852, 1927288, 2277704, 3131843, 3854576, 4555408, 6263686, 12527372, 25054744, 50109488]

約数ペア:

[(1, 50109488), (2, 25054744), (4, 12527372), (8, 6263686), (11, 4555408), (13, 3854576), (16, 3131843), (22, 2277704), (26, 1927288), (44, 1138852), (52, 963644), (88, 569426), (104, 481822), (121, 414128), (143, 350416), (176, 284713), (181, 276848), (208, 240911), (242, 207064), (286, 175208), (362, 138424), (484, 103532), (572, 87604), (724, 69212), (968, 51766), (1144, 43802), (1331, 37648), (1448, 34606), (1573, 31856), (1936, 25883), (1991, 25168), (2288, 21901), (2353, 21296), (2662, 18824), (2896, 17303), (3146, 15928), (3982, 12584), (4706, 10648), (5324, 9412), (6292, 7964)]