41587420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 100638720

約数和(自身を除く): 59051300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2339, 2540, 3556, 4445, 4678, 8890, 9356, 11695, 16373, 17780, 23390, 32746, 46780, 65492, 81865, 163730, 297053, 327460, 594106, 1188212, 1485265, 2079371, 2970530, 4158742, 5941060, 8317484, 10396855, 20793710, 41587420]

約数ペア:

[(1, 41587420), (2, 20793710), (4, 10396855), (5, 8317484), (7, 5941060), (10, 4158742), (14, 2970530), (20, 2079371), (28, 1485265), (35, 1188212), (70, 594106), (127, 327460), (140, 297053), (254, 163730), (508, 81865), (635, 65492), (889, 46780), (1270, 32746), (1778, 23390), (2339, 17780), (2540, 16373), (3556, 11695), (4445, 9356), (4678, 8890)]