40541904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 80

約数和(自身を含む): 125339200

約数和(自身を除く): 84797296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7219, 14438, 21657, 28876, 43314, 57752, 64971, 86628, 93847, 115504, 129942, 173256, 187694, 194913, 259884, 281541, 346512, 375388, 389826, 519768, 563082, 750776, 779652, 844623, 1039536, 1126164, 1501552, 1559304, 1689246, 2252328, 2533869, 3118608, 3378492, 4504656, 5067738, 6756984, 10135476, 13513968, 20270952, 40541904]

約数ペア:

[(1, 40541904), (2, 20270952), (3, 13513968), (4, 10135476), (6, 6756984), (8, 5067738), (9, 4504656), (12, 3378492), (13, 3118608), (16, 2533869), (18, 2252328), (24, 1689246), (26, 1559304), (27, 1501552), (36, 1126164), (39, 1039536), (48, 844623), (52, 779652), (54, 750776), (72, 563082), (78, 519768), (104, 389826), (108, 375388), (117, 346512), (144, 281541), (156, 259884), (208, 194913), (216, 187694), (234, 173256), (312, 129942), (351, 115504), (432, 93847), (468, 86628), (624, 64971), (702, 57752), (936, 43314), (1404, 28876), (1872, 21657), (2808, 14438), (5616, 7219)]