50348000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 127135008

約数和(自身を除く): 76787008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 250, 307, 328, 400, 410, 500, 614, 656, 800, 820, 1000, 1025, 1228, 1312, 1535, 1640, 2000, 2050, 2456, 3070, 3280, 4000, 4100, 4912, 5125, 6140, 6560, 7675, 8200, 9824, 10250, 12280, 12587, 15350, 16400, 20500, 24560, 25174, 30700, 32800, 38375, 41000, 49120, 50348, 61400, 62935, 76750, 82000, 100696, 122800, 125870, 153500, 164000, 201392, 245600, 251740, 307000, 314675, 402784, 503480, 614000, 629350, 1006960, 1228000, 1258700, 1573375, 2013920, 2517400, 3146750, 5034800, 6293500, 10069600, 12587000, 25174000, 50348000]

約数ペア:

[(1, 50348000), (2, 25174000), (4, 12587000), (5, 10069600), (8, 6293500), (10, 5034800), (16, 3146750), (20, 2517400), (25, 2013920), (32, 1573375), (40, 1258700), (41, 1228000), (50, 1006960), (80, 629350), (82, 614000), (100, 503480), (125, 402784), (160, 314675), (164, 307000), (200, 251740), (205, 245600), (250, 201392), (307, 164000), (328, 153500), (400, 125870), (410, 122800), (500, 100696), (614, 82000), (656, 76750), (800, 62935), (820, 61400), (1000, 50348), (1025, 49120), (1228, 41000), (1312, 38375), (1535, 32800), (1640, 30700), (2000, 25174), (2050, 24560), (2456, 20500), (3070, 16400), (3280, 15350), (4000, 12587), (4100, 12280), (4912, 10250), (5125, 9824), (6140, 8200), (6560, 7675)]