40895928

素因数分解:

$2^3\times 3^5\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 116516400

約数和(自身を除く): 75620472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 193, 216, 218, 243, 324, 327, 386, 436, 486, 579, 648, 654, 772, 872, 972, 981, 1158, 1308, 1544, 1737, 1944, 1962, 2316, 2616, 2943, 3474, 3924, 4632, 5211, 5886, 6948, 7848, 8829, 10422, 11772, 13896, 15633, 17658, 20844, 21037, 23544, 26487, 31266, 35316, 41688, 42074, 46899, 52974, 62532, 63111, 70632, 84148, 93798, 105948, 125064, 126222, 168296, 187596, 189333, 211896, 252444, 375192, 378666, 504888, 567999, 757332, 1135998, 1514664, 1703997, 2271996, 3407994, 4543992, 5111991, 6815988, 10223982, 13631976, 20447964, 40895928]

約数ペア:

[(1, 40895928), (2, 20447964), (3, 13631976), (4, 10223982), (6, 6815988), (8, 5111991), (9, 4543992), (12, 3407994), (18, 2271996), (24, 1703997), (27, 1514664), (36, 1135998), (54, 757332), (72, 567999), (81, 504888), (108, 378666), (109, 375192), (162, 252444), (193, 211896), (216, 189333), (218, 187596), (243, 168296), (324, 126222), (327, 125064), (386, 105948), (436, 93798), (486, 84148), (579, 70632), (648, 63111), (654, 62532), (772, 52974), (872, 46899), (972, 42074), (981, 41688), (1158, 35316), (1308, 31266), (1544, 26487), (1737, 23544), (1944, 21037), (1962, 20844), (2316, 17658), (2616, 15633), (2943, 13896), (3474, 11772), (3924, 10422), (4632, 8829), (5211, 7848), (5886, 6948)]