401033800

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{12007}}^1$

素因数の和:12190

約数の個数: 48

約数和(自身を含む): 938064960

約数和(自身を除く): 537031160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 334, 668, 835, 1336, 1670, 3340, 4175, 6680, 8350, 12007, 16700, 24014, 33400, 48028, 60035, 96056, 120070, 240140, 300175, 480280, 600350, 1200700, 2005169, 2401400, 4010338, 8020676, 10025845, 16041352, 20051690, 40103380, 50129225, 80206760, 100258450, 200516900, 401033800]

約数ペア:

[(1, 401033800), (2, 200516900), (4, 100258450), (5, 80206760), (8, 50129225), (10, 40103380), (20, 20051690), (25, 16041352), (40, 10025845), (50, 8020676), (100, 4010338), (167, 2401400), (200, 2005169), (334, 1200700), (668, 600350), (835, 480280), (1336, 300175), (1670, 240140), (3340, 120070), (4175, 96056), (6680, 60035), (8350, 48028), (12007, 33400), (16700, 24014)]