44491840

素因数分解:

$2^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:815

約数の個数: 56

約数和(自身を含む): 106555032

約数和(自身を除く): 62063192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 257, 320, 514, 541, 1028, 1082, 1285, 2056, 2164, 2570, 2705, 4112, 4328, 5140, 5410, 8224, 8656, 10280, 10820, 16448, 17312, 20560, 21640, 34624, 41120, 43280, 82240, 86560, 139037, 173120, 278074, 556148, 695185, 1112296, 1390370, 2224592, 2780740, 4449184, 5561480, 8898368, 11122960, 22245920, 44491840]

約数ペア:

[(1, 44491840), (2, 22245920), (4, 11122960), (5, 8898368), (8, 5561480), (10, 4449184), (16, 2780740), (20, 2224592), (32, 1390370), (40, 1112296), (64, 695185), (80, 556148), (160, 278074), (257, 173120), (320, 139037), (514, 86560), (541, 82240), (1028, 43280), (1082, 41120), (1285, 34624), (2056, 21640), (2164, 20560), (2570, 17312), (2705, 16448), (4112, 10820), (4328, 10280), (5140, 8656), (5410, 8224)]