49635340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 58744820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 223, 310, 359, 446, 620, 718, 892, 1115, 1436, 1795, 2230, 3590, 4460, 6913, 7180, 11129, 13826, 22258, 27652, 34565, 44516, 55645, 69130, 80057, 111290, 138260, 160114, 222580, 320228, 400285, 800570, 1601140, 2481767, 4963534, 9927068, 12408835, 24817670, 49635340]

約数ペア:

[(1, 49635340), (2, 24817670), (4, 12408835), (5, 9927068), (10, 4963534), (20, 2481767), (31, 1601140), (62, 800570), (124, 400285), (155, 320228), (223, 222580), (310, 160114), (359, 138260), (446, 111290), (620, 80057), (718, 69130), (892, 55645), (1115, 44516), (1436, 34565), (1795, 27652), (2230, 22258), (3590, 13826), (4460, 11129), (6913, 7180)]