38912472

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5351}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 106451280

約数和(自身を除く): 67538808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 5351, 7272, 10702, 16053, 21404, 32106, 42808, 48159, 64212, 96318, 128424, 192636, 385272, 540451, 1080902, 1621353, 2161804, 3242706, 4323608, 4864059, 6485412, 9728118, 12970824, 19456236, 38912472]

約数ペア:

[(1, 38912472), (2, 19456236), (3, 12970824), (4, 9728118), (6, 6485412), (8, 4864059), (9, 4323608), (12, 3242706), (18, 2161804), (24, 1621353), (36, 1080902), (72, 540451), (101, 385272), (202, 192636), (303, 128424), (404, 96318), (606, 64212), (808, 48159), (909, 42808), (1212, 32106), (1818, 21404), (2424, 16053), (3636, 10702), (5351, 7272)]