38255868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7229}}^1$

素因数の和:7256

約数の個数: 72

約数和(自身を含む): 115390800

約数和(自身を除く): 77134932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 7229, 14458, 21687, 28916, 43374, 50603, 65061, 86748, 101206, 130122, 151809, 195183, 202412, 260244, 303618, 354221, 390366, 455427, 607236, 708442, 780732, 910854, 1062663, 1366281, 1416884, 1821708, 2125326, 2732562, 3187989, 4250652, 5465124, 6375978, 9563967, 12751956, 19127934, 38255868]

約数ペア:

[(1, 38255868), (2, 19127934), (3, 12751956), (4, 9563967), (6, 6375978), (7, 5465124), (9, 4250652), (12, 3187989), (14, 2732562), (18, 2125326), (21, 1821708), (27, 1416884), (28, 1366281), (36, 1062663), (42, 910854), (49, 780732), (54, 708442), (63, 607236), (84, 455427), (98, 390366), (108, 354221), (126, 303618), (147, 260244), (189, 202412), (196, 195183), (252, 151809), (294, 130122), (378, 101206), (441, 86748), (588, 65061), (756, 50603), (882, 43374), (1323, 28916), (1764, 21687), (2646, 14458), (5292, 7229)]