40071532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5119}}^1$

素因数の和:5245

約数の個数: 24

約数和(自身を含む): 74547200

約数和(自身を除く): 34475668

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 5119, 7828, 10238, 20476, 97261, 194522, 389044, 527257, 1054514, 2109028, 10017883, 20035766, 40071532]

約数ペア:

[(1, 40071532), (2, 20035766), (4, 10017883), (19, 2109028), (38, 1054514), (76, 527257), (103, 389044), (206, 194522), (412, 97261), (1957, 20476), (3914, 10238), (5119, 7828)]