39966624

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 72

約数和(自身を含む): 115272612

約数和(自身を除く): 75305988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 1901, 2336, 2628, 3504, 3802, 5256, 5703, 7008, 7604, 10512, 11406, 15208, 17109, 21024, 22812, 30416, 34218, 45624, 60832, 68436, 91248, 136872, 138773, 182496, 273744, 277546, 416319, 547488, 555092, 832638, 1110184, 1248957, 1665276, 2220368, 2497914, 3330552, 4440736, 4995828, 6661104, 9991656, 13322208, 19983312, 39966624]

約数ペア:

[(1, 39966624), (2, 19983312), (3, 13322208), (4, 9991656), (6, 6661104), (8, 4995828), (9, 4440736), (12, 3330552), (16, 2497914), (18, 2220368), (24, 1665276), (32, 1248957), (36, 1110184), (48, 832638), (72, 555092), (73, 547488), (96, 416319), (144, 277546), (146, 273744), (219, 182496), (288, 138773), (292, 136872), (438, 91248), (584, 68436), (657, 60832), (876, 45624), (1168, 34218), (1314, 30416), (1752, 22812), (1901, 21024), (2336, 17109), (2628, 15208), (3504, 11406), (3802, 10512), (5256, 7604), (5703, 7008)]