49633668

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 152832960

約数和(自身を除く): 103199292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 113, 126, 147, 166, 189, 196, 226, 249, 252, 294, 332, 339, 378, 441, 452, 498, 581, 588, 678, 747, 756, 791, 882, 996, 1017, 1162, 1323, 1356, 1494, 1582, 1743, 1764, 2034, 2241, 2324, 2373, 2646, 2988, 3051, 3164, 3486, 4067, 4068, 4482, 4746, 5229, 5292, 5537, 6102, 6972, 7119, 8134, 8964, 9379, 9492, 10458, 11074, 12201, 12204, 14238, 15687, 16268, 16611, 18758, 20916, 21357, 22148, 24402, 28137, 28476, 31374, 33222, 36603, 37516, 42714, 48804, 49833, 56274, 62748, 65653, 66444, 73206, 84411, 85428, 99666, 109809, 112548, 131306, 146412, 149499, 168822, 196959, 199332, 219618, 253233, 262612, 298998, 337644, 393918, 439236, 459571, 506466, 590877, 597996, 787836, 919142, 1012932, 1181754, 1378713, 1772631, 1838284, 2363508, 2757426, 3545262, 4136139, 5514852, 7090524, 8272278, 12408417, 16544556, 24816834, 49633668]

約数ペア:

[(1, 49633668), (2, 24816834), (3, 16544556), (4, 12408417), (6, 8272278), (7, 7090524), (9, 5514852), (12, 4136139), (14, 3545262), (18, 2757426), (21, 2363508), (27, 1838284), (28, 1772631), (36, 1378713), (42, 1181754), (49, 1012932), (54, 919142), (63, 787836), (83, 597996), (84, 590877), (98, 506466), (108, 459571), (113, 439236), (126, 393918), (147, 337644), (166, 298998), (189, 262612), (196, 253233), (226, 219618), (249, 199332), (252, 196959), (294, 168822), (332, 149499), (339, 146412), (378, 131306), (441, 112548), (452, 109809), (498, 99666), (581, 85428), (588, 84411), (678, 73206), (747, 66444), (756, 65653), (791, 62748), (882, 56274), (996, 49833), (1017, 48804), (1162, 42714), (1323, 37516), (1356, 36603), (1494, 33222), (1582, 31374), (1743, 28476), (1764, 28137), (2034, 24402), (2241, 22148), (2324, 21357), (2373, 20916), (2646, 18758), (2988, 16611), (3051, 16268), (3164, 15687), (3486, 14238), (4067, 12204), (4068, 12201), (4482, 11074), (4746, 10458), (5229, 9492), (5292, 9379), (5537, 8964), (6102, 8134), (6972, 7119)]