48406655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 20540545

約数列:

[1, 5, 11, 29, 31, 55, 89, 121, 145, 155, 319, 341, 445, 605, 899, 979, 1595, 1705, 2581, 2759, 3509, 3751, 4495, 4895, 9889, 10769, 12905, 13795, 17545, 18755, 28391, 30349, 49445, 53845, 80011, 108779, 141955, 151745, 312301, 333839, 400055, 543895, 880121, 1561505, 1669195, 4400605, 9681331, 48406655]

約数ペア:

[(1, 48406655), (5, 9681331), (11, 4400605), (29, 1669195), (31, 1561505), (55, 880121), (89, 543895), (121, 400055), (145, 333839), (155, 312301), (319, 151745), (341, 141955), (445, 108779), (605, 80011), (899, 53845), (979, 49445), (1595, 30349), (1705, 28391), (2581, 18755), (2759, 17545), (3509, 13795), (3751, 12905), (4495, 10769), (4895, 9889)]