50386980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7093

約数の個数: 96

約数和(自身を含む): 170747136

約数和(自身を除く): 120360156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7057, 7140, 14114, 21171, 28228, 35285, 42342, 49399, 70570, 84684, 98798, 105855, 119969, 141140, 148197, 197596, 211710, 239938, 246995, 296394, 359907, 423420, 479876, 493990, 592788, 599845, 719814, 740985, 839783, 987980, 1199690, 1439628, 1481970, 1679566, 1799535, 2399380, 2519349, 2963940, 3359132, 3599070, 4198915, 5038698, 7198140, 8397830, 10077396, 12596745, 16795660, 25193490, 50386980]

約数ペア:

[(1, 50386980), (2, 25193490), (3, 16795660), (4, 12596745), (5, 10077396), (6, 8397830), (7, 7198140), (10, 5038698), (12, 4198915), (14, 3599070), (15, 3359132), (17, 2963940), (20, 2519349), (21, 2399380), (28, 1799535), (30, 1679566), (34, 1481970), (35, 1439628), (42, 1199690), (51, 987980), (60, 839783), (68, 740985), (70, 719814), (84, 599845), (85, 592788), (102, 493990), (105, 479876), (119, 423420), (140, 359907), (170, 296394), (204, 246995), (210, 239938), (238, 211710), (255, 197596), (340, 148197), (357, 141140), (420, 119969), (476, 105855), (510, 98798), (595, 84684), (714, 70570), (1020, 49399), (1190, 42342), (1428, 35285), (1785, 28228), (2380, 21171), (3570, 14114), (7057, 7140)]