42900858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 124854912

約数和(自身を除く): 81954054

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2381, 2574, 3003, 4762, 6006, 7143, 9009, 14286, 16667, 18018, 21429, 26191, 30953, 33334, 42858, 50001, 52382, 61906, 78573, 92859, 100002, 150003, 157146, 183337, 185718, 216671, 235719, 278577, 300006, 340483, 366674, 433342, 471438, 550011, 557154, 650013, 680966, 1021449, 1100022, 1300026, 1650033, 1950039, 2042898, 2383381, 3064347, 3300066, 3900078, 4766762, 6128694, 7150143, 14300286, 21450429, 42900858]

約数ペア:

[(1, 42900858), (2, 21450429), (3, 14300286), (6, 7150143), (7, 6128694), (9, 4766762), (11, 3900078), (13, 3300066), (14, 3064347), (18, 2383381), (21, 2042898), (22, 1950039), (26, 1650033), (33, 1300026), (39, 1100022), (42, 1021449), (63, 680966), (66, 650013), (77, 557154), (78, 550011), (91, 471438), (99, 433342), (117, 366674), (126, 340483), (143, 300006), (154, 278577), (182, 235719), (198, 216671), (231, 185718), (234, 183337), (273, 157146), (286, 150003), (429, 100002), (462, 92859), (546, 78573), (693, 61906), (819, 52382), (858, 50001), (1001, 42858), (1287, 33334), (1386, 30953), (1638, 26191), (2002, 21429), (2381, 18018), (2574, 16667), (3003, 14286), (4762, 9009), (6006, 7143)]