40145544

素因数分解:

$2^3\times 3^5\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 114397920

約数和(自身を除く): 74252376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 193, 214, 216, 243, 321, 324, 386, 428, 486, 579, 642, 648, 772, 856, 963, 972, 1158, 1284, 1544, 1737, 1926, 1944, 2316, 2568, 2889, 3474, 3852, 4632, 5211, 5778, 6948, 7704, 8667, 10422, 11556, 13896, 15633, 17334, 20651, 20844, 23112, 26001, 31266, 34668, 41302, 41688, 46899, 52002, 61953, 62532, 69336, 82604, 93798, 104004, 123906, 125064, 165208, 185859, 187596, 208008, 247812, 371718, 375192, 495624, 557577, 743436, 1115154, 1486872, 1672731, 2230308, 3345462, 4460616, 5018193, 6690924, 10036386, 13381848, 20072772, 40145544]

約数ペア:

[(1, 40145544), (2, 20072772), (3, 13381848), (4, 10036386), (6, 6690924), (8, 5018193), (9, 4460616), (12, 3345462), (18, 2230308), (24, 1672731), (27, 1486872), (36, 1115154), (54, 743436), (72, 557577), (81, 495624), (107, 375192), (108, 371718), (162, 247812), (193, 208008), (214, 187596), (216, 185859), (243, 165208), (321, 125064), (324, 123906), (386, 104004), (428, 93798), (486, 82604), (579, 69336), (642, 62532), (648, 61953), (772, 52002), (856, 46899), (963, 41688), (972, 41302), (1158, 34668), (1284, 31266), (1544, 26001), (1737, 23112), (1926, 20844), (1944, 20651), (2316, 17334), (2568, 15633), (2889, 13896), (3474, 11556), (3852, 10422), (4632, 8667), (5211, 7704), (5778, 6948)]