50453620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 136160640

約数和(自身を除く): 85707020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 43, 58, 68, 70, 85, 86, 116, 119, 140, 145, 170, 172, 203, 215, 238, 289, 290, 301, 340, 406, 430, 476, 493, 578, 580, 595, 602, 731, 812, 860, 986, 1015, 1156, 1190, 1204, 1247, 1445, 1462, 1505, 1972, 2023, 2030, 2380, 2465, 2494, 2890, 2924, 3010, 3451, 3655, 4046, 4060, 4930, 4988, 5117, 5780, 6020, 6235, 6902, 7310, 8092, 8381, 8729, 9860, 10115, 10234, 12427, 12470, 13804, 14620, 16762, 17255, 17458, 20230, 20468, 21199, 24854, 24940, 25585, 33524, 34510, 34916, 40460, 41905, 42398, 43645, 49708, 51170, 58667, 62135, 69020, 83810, 84796, 86989, 87290, 102340, 105995, 117334, 124270, 148393, 167620, 173978, 174580, 211990, 234668, 248540, 293335, 296786, 347956, 360383, 423980, 434945, 586670, 593572, 720766, 741965, 869890, 1173340, 1441532, 1483930, 1739780, 1801915, 2522681, 2967860, 3603830, 5045362, 7207660, 10090724, 12613405, 25226810, 50453620]

約数ペア:

[(1, 50453620), (2, 25226810), (4, 12613405), (5, 10090724), (7, 7207660), (10, 5045362), (14, 3603830), (17, 2967860), (20, 2522681), (28, 1801915), (29, 1739780), (34, 1483930), (35, 1441532), (43, 1173340), (58, 869890), (68, 741965), (70, 720766), (85, 593572), (86, 586670), (116, 434945), (119, 423980), (140, 360383), (145, 347956), (170, 296786), (172, 293335), (203, 248540), (215, 234668), (238, 211990), (289, 174580), (290, 173978), (301, 167620), (340, 148393), (406, 124270), (430, 117334), (476, 105995), (493, 102340), (578, 87290), (580, 86989), (595, 84796), (602, 83810), (731, 69020), (812, 62135), (860, 58667), (986, 51170), (1015, 49708), (1156, 43645), (1190, 42398), (1204, 41905), (1247, 40460), (1445, 34916), (1462, 34510), (1505, 33524), (1972, 25585), (2023, 24940), (2030, 24854), (2380, 21199), (2465, 20468), (2494, 20230), (2890, 17458), (2924, 17255), (3010, 16762), (3451, 14620), (3655, 13804), (4046, 12470), (4060, 12427), (4930, 10234), (4988, 10115), (5117, 9860), (5780, 8729), (6020, 8381), (6235, 8092), (6902, 7310)]