4162633400

素因数分解:

$2^3\times 5^2\times {\mathrm{1279}}^1\times {\mathrm{16273}}^1$

素因数の和:17568

約数の個数: 48

約数和(自身を含む): 9686284800

約数和(自身を除く): 5523651400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1279, 2558, 5116, 6395, 10232, 12790, 16273, 25580, 31975, 32546, 51160, 63950, 65092, 81365, 127900, 130184, 162730, 255800, 325460, 406825, 650920, 813650, 1627300, 3254600, 20813167, 41626334, 83252668, 104065835, 166505336, 208131670, 416263340, 520329175, 832526680, 1040658350, 2081316700, 4162633400]

約数ペア:

[(1, 4162633400), (2, 2081316700), (4, 1040658350), (5, 832526680), (8, 520329175), (10, 416263340), (20, 208131670), (25, 166505336), (40, 104065835), (50, 83252668), (100, 41626334), (200, 20813167), (1279, 3254600), (2558, 1627300), (5116, 813650), (6395, 650920), (10232, 406825), (12790, 325460), (16273, 255800), (25580, 162730), (31975, 130184), (32546, 127900), (51160, 81365), (63950, 65092)]