41671420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17509}}^1$

素因数の和:17542

約数の個数: 48

約数和(自身を含む): 105900480

約数和(自身を除く): 64229060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17509, 35018, 70036, 87545, 122563, 175090, 245126, 297653, 350180, 490252, 595306, 612815, 1190612, 1225630, 1488265, 2083571, 2451260, 2976530, 4167142, 5953060, 8334284, 10417855, 20835710, 41671420]

約数ペア:

[(1, 41671420), (2, 20835710), (4, 10417855), (5, 8334284), (7, 5953060), (10, 4167142), (14, 2976530), (17, 2451260), (20, 2083571), (28, 1488265), (34, 1225630), (35, 1190612), (68, 612815), (70, 595306), (85, 490252), (119, 350180), (140, 297653), (170, 245126), (238, 175090), (340, 122563), (476, 87545), (595, 70036), (1190, 35018), (2380, 17509)]