48868540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20566

約数の個数: 48

約数和(自身を含む): 124189632

約数和(自身を除く): 75321092

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 20533, 41066, 82132, 102665, 143731, 205330, 287462, 349061, 410660, 574924, 698122, 718655, 1396244, 1437310, 1745305, 2443427, 2874620, 3490610, 4886854, 6981220, 9773708, 12217135, 24434270, 48868540]

約数ペア:

[(1, 48868540), (2, 24434270), (4, 12217135), (5, 9773708), (7, 6981220), (10, 4886854), (14, 3490610), (17, 2874620), (20, 2443427), (28, 1745305), (34, 1437310), (35, 1396244), (68, 718655), (70, 698122), (85, 574924), (119, 410660), (140, 349061), (170, 287462), (238, 205330), (340, 143731), (476, 102665), (595, 82132), (1190, 41066), (2380, 20533)]