44352520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20921}}^1$

素因数の和:20985

約数の個数: 32

約数和(自身を含む): 101680920

約数和(自身を除く): 57328400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 20921, 41842, 83684, 104605, 167368, 209210, 418420, 836840, 1108813, 2217626, 4435252, 5544065, 8870504, 11088130, 22176260, 44352520]

約数ペア:

[(1, 44352520), (2, 22176260), (4, 11088130), (5, 8870504), (8, 5544065), (10, 4435252), (20, 2217626), (40, 1108813), (53, 836840), (106, 418420), (212, 209210), (265, 167368), (424, 104605), (530, 83684), (1060, 41842), (2120, 20921)]