42178248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 133099200

約数和(自身を除く): 90920952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1579, 1908, 2226, 2968, 3158, 3339, 3816, 4452, 4737, 6316, 6678, 8904, 9474, 11053, 12632, 13356, 14211, 18948, 22106, 26712, 28422, 33159, 37896, 44212, 56844, 66318, 83687, 88424, 99477, 113688, 132636, 167374, 198954, 251061, 265272, 334748, 397908, 502122, 585809, 669496, 753183, 795816, 1004244, 1171618, 1506366, 1757427, 2008488, 2343236, 3012732, 3514854, 4686472, 5272281, 6025464, 7029708, 10544562, 14059416, 21089124, 42178248]

約数ペア:

[(1, 42178248), (2, 21089124), (3, 14059416), (4, 10544562), (6, 7029708), (7, 6025464), (8, 5272281), (9, 4686472), (12, 3514854), (14, 3012732), (18, 2343236), (21, 2008488), (24, 1757427), (28, 1506366), (36, 1171618), (42, 1004244), (53, 795816), (56, 753183), (63, 669496), (72, 585809), (84, 502122), (106, 397908), (126, 334748), (159, 265272), (168, 251061), (212, 198954), (252, 167374), (318, 132636), (371, 113688), (424, 99477), (477, 88424), (504, 83687), (636, 66318), (742, 56844), (954, 44212), (1113, 37896), (1272, 33159), (1484, 28422), (1579, 26712), (1908, 22106), (2226, 18948), (2968, 14211), (3158, 13356), (3339, 12632), (3816, 11053), (4452, 9474), (4737, 8904), (6316, 6678)]