43983884

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 90295296

約数和(自身を除く): 46311412

約数列:

[1, 2, 4, 7, 14, 28, 101, 103, 151, 202, 206, 302, 404, 412, 604, 707, 721, 1057, 1414, 1442, 2114, 2828, 2884, 4228, 10403, 15251, 15553, 20806, 30502, 31106, 41612, 61004, 62212, 72821, 106757, 108871, 145642, 213514, 217742, 291284, 427028, 435484, 1570853, 3141706, 6283412, 10995971, 21991942, 43983884]

約数ペア:

[(1, 43983884), (2, 21991942), (4, 10995971), (7, 6283412), (14, 3141706), (28, 1570853), (101, 435484), (103, 427028), (151, 291284), (202, 217742), (206, 213514), (302, 145642), (404, 108871), (412, 106757), (604, 72821), (707, 62212), (721, 61004), (1057, 41612), (1414, 31106), (1442, 30502), (2114, 20806), (2828, 15553), (2884, 15251), (4228, 10403)]