49947790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 92192256

約数和(自身を除く): 42244466

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 683, 710, 1030, 1366, 3415, 6830, 7313, 14626, 36565, 48493, 70349, 73130, 96986, 140698, 242465, 351745, 484930, 703490, 4994779, 9989558, 24973895, 49947790]

約数ペア:

[(1, 49947790), (2, 24973895), (5, 9989558), (10, 4994779), (71, 703490), (103, 484930), (142, 351745), (206, 242465), (355, 140698), (515, 96986), (683, 73130), (710, 70349), (1030, 48493), (1366, 36565), (3415, 14626), (6830, 7313)]