52117240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 64

約数和(自身を含む): 141912000

約数和(自身を除く): 89794760

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, 10949, 21898, 43796, 54745, 76643, 87592, 109490, 153286, 186133, 218980, 306572, 372266, 383215, 437960, 613144, 744532, 766430, 930665, 1302931, 1489064, 1532860, 1861330, 2605862, 3065720, 3722660, 5211724, 6514655, 7445320, 10423448, 13029310, 26058620, 52117240]

約数ペア:

[(1, 52117240), (2, 26058620), (4, 13029310), (5, 10423448), (7, 7445320), (8, 6514655), (10, 5211724), (14, 3722660), (17, 3065720), (20, 2605862), (28, 1861330), (34, 1532860), (35, 1489064), (40, 1302931), (56, 930665), (68, 766430), (70, 744532), (85, 613144), (119, 437960), (136, 383215), (140, 372266), (170, 306572), (238, 218980), (280, 186133), (340, 153286), (476, 109490), (595, 87592), (680, 76643), (952, 54745), (1190, 43796), (2380, 21898), (4760, 10949)]