48661480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10223}}^1$

素因数の和:10258

約数の個数: 64

約数和(自身を含む): 132503040

約数和(自身を除く): 83841560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10223, 20446, 40892, 51115, 71561, 81784, 102230, 143122, 173791, 204460, 286244, 347582, 357805, 408920, 572488, 695164, 715610, 868955, 1216537, 1390328, 1431220, 1737910, 2433074, 2862440, 3475820, 4866148, 6082685, 6951640, 9732296, 12165370, 24330740, 48661480]

約数ペア:

[(1, 48661480), (2, 24330740), (4, 12165370), (5, 9732296), (7, 6951640), (8, 6082685), (10, 4866148), (14, 3475820), (17, 2862440), (20, 2433074), (28, 1737910), (34, 1431220), (35, 1390328), (40, 1216537), (56, 868955), (68, 715610), (70, 695164), (85, 572488), (119, 408920), (136, 357805), (140, 347582), (170, 286244), (238, 204460), (280, 173791), (340, 143122), (476, 102230), (595, 81784), (680, 71561), (952, 51115), (1190, 40892), (2380, 20446), (4760, 10223)]