42470904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 122595840

約数和(自身を除く): 80124936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2503, 2828, 4242, 5006, 5656, 7509, 8484, 10012, 15018, 16968, 17521, 20024, 30036, 35042, 52563, 60072, 70084, 105126, 140168, 210252, 252803, 420504, 505606, 758409, 1011212, 1516818, 1769621, 2022424, 3033636, 3539242, 5308863, 6067272, 7078484, 10617726, 14156968, 21235452, 42470904]

約数ペア:

[(1, 42470904), (2, 21235452), (3, 14156968), (4, 10617726), (6, 7078484), (7, 6067272), (8, 5308863), (12, 3539242), (14, 3033636), (21, 2022424), (24, 1769621), (28, 1516818), (42, 1011212), (56, 758409), (84, 505606), (101, 420504), (168, 252803), (202, 210252), (303, 140168), (404, 105126), (606, 70084), (707, 60072), (808, 52563), (1212, 35042), (1414, 30036), (2121, 20024), (2424, 17521), (2503, 16968), (2828, 15018), (4242, 10012), (5006, 8484), (5656, 7509)]