40395168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 128786112

約数和(自身を除く): 88390944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 311, 328, 352, 369, 396, 451, 492, 528, 622, 656, 738, 792, 902, 933, 984, 1056, 1244, 1312, 1353, 1476, 1584, 1804, 1866, 1968, 2488, 2706, 2799, 2952, 3168, 3421, 3608, 3732, 3936, 4059, 4976, 5412, 5598, 5904, 6842, 7216, 7464, 8118, 9952, 10263, 10824, 11196, 11808, 12751, 13684, 14432, 14928, 16236, 20526, 21648, 22392, 25502, 27368, 29856, 30789, 32472, 38253, 41052, 43296, 44784, 51004, 54736, 61578, 64944, 76506, 82104, 89568, 102008, 109472, 114759, 123156, 129888, 140261, 153012, 164208, 204016, 229518, 246312, 280522, 306024, 328416, 408032, 420783, 459036, 492624, 561044, 612048, 841566, 918072, 985248, 1122088, 1224096, 1262349, 1683132, 1836144, 2244176, 2524698, 3366264, 3672288, 4488352, 5049396, 6732528, 10098792, 13465056, 20197584, 40395168]

約数ペア:

[(1, 40395168), (2, 20197584), (3, 13465056), (4, 10098792), (6, 6732528), (8, 5049396), (9, 4488352), (11, 3672288), (12, 3366264), (16, 2524698), (18, 2244176), (22, 1836144), (24, 1683132), (32, 1262349), (33, 1224096), (36, 1122088), (41, 985248), (44, 918072), (48, 841566), (66, 612048), (72, 561044), (82, 492624), (88, 459036), (96, 420783), (99, 408032), (123, 328416), (132, 306024), (144, 280522), (164, 246312), (176, 229518), (198, 204016), (246, 164208), (264, 153012), (288, 140261), (311, 129888), (328, 123156), (352, 114759), (369, 109472), (396, 102008), (451, 89568), (492, 82104), (528, 76506), (622, 64944), (656, 61578), (738, 54736), (792, 51004), (902, 44784), (933, 43296), (984, 41052), (1056, 38253), (1244, 32472), (1312, 30789), (1353, 29856), (1476, 27368), (1584, 25502), (1804, 22392), (1866, 21648), (1968, 20526), (2488, 16236), (2706, 14928), (2799, 14432), (2952, 13684), (3168, 12751), (3421, 11808), (3608, 11196), (3732, 10824), (3936, 10263), (4059, 9952), (4976, 8118), (5412, 7464), (5598, 7216), (5904, 6842)]