42327648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 135862272

約数和(自身を除く): 93534624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 431, 496, 528, 558, 682, 744, 792, 862, 992, 1023, 1056, 1116, 1293, 1364, 1488, 1584, 1724, 2046, 2232, 2586, 2728, 2976, 3069, 3168, 3448, 3879, 4092, 4464, 4741, 5172, 5456, 6138, 6896, 7758, 8184, 8928, 9482, 10344, 10912, 12276, 13361, 13792, 14223, 15516, 16368, 18964, 20688, 24552, 26722, 28446, 31032, 32736, 37928, 40083, 41376, 42669, 49104, 53444, 56892, 62064, 75856, 80166, 85338, 98208, 106888, 113784, 120249, 124128, 146971, 151712, 160332, 170676, 213776, 227568, 240498, 293942, 320664, 341352, 427552, 440913, 455136, 480996, 587884, 641328, 682704, 881826, 961992, 1175768, 1282656, 1322739, 1365408, 1763652, 1923984, 2351536, 2645478, 3527304, 3847968, 4703072, 5290956, 7054608, 10581912, 14109216, 21163824, 42327648]

約数ペア:

[(1, 42327648), (2, 21163824), (3, 14109216), (4, 10581912), (6, 7054608), (8, 5290956), (9, 4703072), (11, 3847968), (12, 3527304), (16, 2645478), (18, 2351536), (22, 1923984), (24, 1763652), (31, 1365408), (32, 1322739), (33, 1282656), (36, 1175768), (44, 961992), (48, 881826), (62, 682704), (66, 641328), (72, 587884), (88, 480996), (93, 455136), (96, 440913), (99, 427552), (124, 341352), (132, 320664), (144, 293942), (176, 240498), (186, 227568), (198, 213776), (248, 170676), (264, 160332), (279, 151712), (288, 146971), (341, 124128), (352, 120249), (372, 113784), (396, 106888), (431, 98208), (496, 85338), (528, 80166), (558, 75856), (682, 62064), (744, 56892), (792, 53444), (862, 49104), (992, 42669), (1023, 41376), (1056, 40083), (1116, 37928), (1293, 32736), (1364, 31032), (1488, 28446), (1584, 26722), (1724, 24552), (2046, 20688), (2232, 18964), (2586, 16368), (2728, 15516), (2976, 14223), (3069, 13792), (3168, 13361), (3448, 12276), (3879, 10912), (4092, 10344), (4464, 9482), (4741, 8928), (5172, 8184), (5456, 7758), (6138, 6896)]