49503132

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 154336000

約数和(自身を除く): 104832868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 211, 228, 252, 266, 294, 342, 343, 399, 422, 441, 532, 588, 633, 684, 686, 798, 844, 882, 931, 1029, 1197, 1266, 1372, 1477, 1596, 1764, 1862, 1899, 2058, 2394, 2532, 2793, 2954, 3087, 3724, 3798, 4009, 4116, 4431, 4788, 5586, 5908, 6174, 6517, 7596, 8018, 8379, 8862, 10339, 11172, 12027, 12348, 13034, 13293, 16036, 16758, 17724, 19551, 20678, 24054, 26068, 26586, 28063, 31017, 33516, 36081, 39102, 41356, 48108, 53172, 56126, 58653, 62034, 72162, 72373, 78204, 84189, 93051, 112252, 117306, 124068, 144324, 144746, 168378, 186102, 196441, 217119, 234612, 252567, 289492, 336756, 372204, 392882, 434238, 505134, 589323, 651357, 785764, 868476, 1010268, 1178646, 1302714, 1375087, 1767969, 2357292, 2605428, 2750174, 3535938, 4125261, 5500348, 7071876, 8250522, 12375783, 16501044, 24751566, 49503132]

約数ペア:

[(1, 49503132), (2, 24751566), (3, 16501044), (4, 12375783), (6, 8250522), (7, 7071876), (9, 5500348), (12, 4125261), (14, 3535938), (18, 2750174), (19, 2605428), (21, 2357292), (28, 1767969), (36, 1375087), (38, 1302714), (42, 1178646), (49, 1010268), (57, 868476), (63, 785764), (76, 651357), (84, 589323), (98, 505134), (114, 434238), (126, 392882), (133, 372204), (147, 336756), (171, 289492), (196, 252567), (211, 234612), (228, 217119), (252, 196441), (266, 186102), (294, 168378), (342, 144746), (343, 144324), (399, 124068), (422, 117306), (441, 112252), (532, 93051), (588, 84189), (633, 78204), (684, 72373), (686, 72162), (798, 62034), (844, 58653), (882, 56126), (931, 53172), (1029, 48108), (1197, 41356), (1266, 39102), (1372, 36081), (1477, 33516), (1596, 31017), (1764, 28063), (1862, 26586), (1899, 26068), (2058, 24054), (2394, 20678), (2532, 19551), (2793, 17724), (2954, 16758), (3087, 16036), (3724, 13293), (3798, 13034), (4009, 12348), (4116, 12027), (4431, 11172), (4788, 10339), (5586, 8862), (5908, 8379), (6174, 8018), (6517, 7596)]