37620884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 77728896

約数和(自身を除く): 40108012

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 202, 212, 251, 371, 404, 502, 707, 742, 1004, 1414, 1484, 1757, 2828, 3514, 5353, 7028, 10706, 13303, 21412, 25351, 26606, 37471, 50702, 53212, 74942, 93121, 101404, 149884, 177457, 186242, 354914, 372484, 709828, 1343603, 2687206, 5374412, 9405221, 18810442, 37620884]

約数ペア:

[(1, 37620884), (2, 18810442), (4, 9405221), (7, 5374412), (14, 2687206), (28, 1343603), (53, 709828), (101, 372484), (106, 354914), (202, 186242), (212, 177457), (251, 149884), (371, 101404), (404, 93121), (502, 74942), (707, 53212), (742, 50702), (1004, 37471), (1414, 26606), (1484, 25351), (1757, 21412), (2828, 13303), (3514, 10706), (5353, 7028)]