48992960

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 117293136

約数和(自身を除く): 68300176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 541, 566, 1082, 1132, 1415, 2164, 2264, 2705, 2830, 4328, 4528, 5410, 5660, 8656, 9056, 10820, 11320, 17312, 18112, 21640, 22640, 34624, 43280, 45280, 86560, 90560, 153103, 173120, 306206, 612412, 765515, 1224824, 1531030, 2449648, 3062060, 4899296, 6124120, 9798592, 12248240, 24496480, 48992960]

約数ペア:

[(1, 48992960), (2, 24496480), (4, 12248240), (5, 9798592), (8, 6124120), (10, 4899296), (16, 3062060), (20, 2449648), (32, 1531030), (40, 1224824), (64, 765515), (80, 612412), (160, 306206), (283, 173120), (320, 153103), (541, 90560), (566, 86560), (1082, 45280), (1132, 43280), (1415, 34624), (2164, 22640), (2264, 21640), (2705, 18112), (2830, 17312), (4328, 11320), (4528, 10820), (5410, 9056), (5660, 8656)]