47502756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{3847}}^1$

素因数の和:3878

約数の個数: 72

約数和(自身を含む): 140067200

約数和(自身を除く): 92564444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 3847, 4116, 6174, 7694, 11541, 12348, 15388, 23082, 26929, 34623, 46164, 53858, 69246, 80787, 107716, 138492, 161574, 188503, 242361, 323148, 377006, 484722, 565509, 754012, 969444, 1131018, 1319521, 1696527, 2262036, 2639042, 3393054, 3958563, 5278084, 6786108, 7917126, 11875689, 15834252, 23751378, 47502756]

約数ペア:

[(1, 47502756), (2, 23751378), (3, 15834252), (4, 11875689), (6, 7917126), (7, 6786108), (9, 5278084), (12, 3958563), (14, 3393054), (18, 2639042), (21, 2262036), (28, 1696527), (36, 1319521), (42, 1131018), (49, 969444), (63, 754012), (84, 565509), (98, 484722), (126, 377006), (147, 323148), (196, 242361), (252, 188503), (294, 161574), (343, 138492), (441, 107716), (588, 80787), (686, 69246), (882, 53858), (1029, 46164), (1372, 34623), (1764, 26929), (2058, 23082), (3087, 15388), (3847, 12348), (4116, 11541), (6174, 7694)]