40953418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 30751670

約数列:

[1, 2, 11, 22, 31, 53, 62, 103, 106, 121, 206, 242, 341, 583, 682, 1133, 1166, 1643, 2266, 3193, 3286, 3751, 5459, 6386, 6413, 7502, 10918, 12463, 12826, 18073, 24926, 35123, 36146, 60049, 70246, 120098, 169229, 198803, 338458, 386353, 397606, 660539, 772706, 1321078, 1861519, 3723038, 20476709, 40953418]

約数ペア:

[(1, 40953418), (2, 20476709), (11, 3723038), (22, 1861519), (31, 1321078), (53, 772706), (62, 660539), (103, 397606), (106, 386353), (121, 338458), (206, 198803), (242, 169229), (341, 120098), (583, 70246), (682, 60049), (1133, 36146), (1166, 35123), (1643, 24926), (2266, 18073), (3193, 12826), (3286, 12463), (3751, 10918), (5459, 7502), (6386, 6413)]