48004088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 100117080

約数和(自身を除く): 52112992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 491, 808, 968, 982, 1111, 1964, 2222, 3928, 4444, 5401, 8888, 10802, 12221, 21604, 24442, 43208, 48884, 49591, 59411, 97768, 99182, 118822, 198364, 237644, 396728, 475288, 545501, 1091002, 2182004, 4364008, 6000511, 12001022, 24002044, 48004088]

約数ペア:

[(1, 48004088), (2, 24002044), (4, 12001022), (8, 6000511), (11, 4364008), (22, 2182004), (44, 1091002), (88, 545501), (101, 475288), (121, 396728), (202, 237644), (242, 198364), (404, 118822), (484, 99182), (491, 97768), (808, 59411), (968, 49591), (982, 48884), (1111, 43208), (1964, 24442), (2222, 21604), (3928, 12221), (4444, 10802), (5401, 8888)]