51497334

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 137280000

約数和(自身を除く): 85782666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 343, 399, 439, 441, 686, 798, 878, 882, 931, 1029, 1197, 1317, 1862, 2058, 2394, 2634, 2793, 3073, 3087, 3951, 5586, 6146, 6174, 6517, 7902, 8341, 8379, 9219, 13034, 16682, 16758, 18438, 19551, 21511, 25023, 27657, 39102, 43022, 50046, 55314, 58387, 58653, 64533, 75069, 116774, 117306, 129066, 150138, 150577, 175161, 193599, 301154, 350322, 387198, 408709, 451731, 525483, 817418, 903462, 1050966, 1226127, 1355193, 2452254, 2710386, 2860963, 3678381, 5721926, 7356762, 8582889, 17165778, 25748667, 51497334]

約数ペア:

[(1, 51497334), (2, 25748667), (3, 17165778), (6, 8582889), (7, 7356762), (9, 5721926), (14, 3678381), (18, 2860963), (19, 2710386), (21, 2452254), (38, 1355193), (42, 1226127), (49, 1050966), (57, 903462), (63, 817418), (98, 525483), (114, 451731), (126, 408709), (133, 387198), (147, 350322), (171, 301154), (266, 193599), (294, 175161), (342, 150577), (343, 150138), (399, 129066), (439, 117306), (441, 116774), (686, 75069), (798, 64533), (878, 58653), (882, 58387), (931, 55314), (1029, 50046), (1197, 43022), (1317, 39102), (1862, 27657), (2058, 25023), (2394, 21511), (2634, 19551), (2793, 18438), (3073, 16758), (3087, 16682), (3951, 13034), (5586, 9219), (6146, 8379), (6174, 8341), (6517, 7902)]