50901235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 30383885

約数列:

[1, 5, 7, 11, 29, 35, 47, 55, 77, 97, 145, 203, 235, 319, 329, 385, 485, 517, 679, 1015, 1067, 1363, 1595, 1645, 2233, 2585, 2813, 3395, 3619, 4559, 5335, 6815, 7469, 9541, 11165, 14065, 14993, 18095, 19691, 22795, 30943, 31913, 37345, 47705, 50149, 74965, 98455, 104951, 132211, 154715, 159565, 216601, 250745, 351043, 524755, 661055, 925477, 1083005, 1454321, 1755215, 4627385, 7271605, 10180247, 50901235]

約数ペア:

[(1, 50901235), (5, 10180247), (7, 7271605), (11, 4627385), (29, 1755215), (35, 1454321), (47, 1083005), (55, 925477), (77, 661055), (97, 524755), (145, 351043), (203, 250745), (235, 216601), (319, 159565), (329, 154715), (385, 132211), (485, 104951), (517, 98455), (679, 74965), (1015, 50149), (1067, 47705), (1363, 37345), (1595, 31913), (1645, 30943), (2233, 22795), (2585, 19691), (2813, 18095), (3395, 14993), (3619, 14065), (4559, 11165), (5335, 9541), (6815, 7469)]