40744368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 132158208

約数和(自身を除く): 91413840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 487, 498, 504, 581, 664, 747, 974, 996, 1008, 1162, 1328, 1461, 1494, 1743, 1948, 1992, 2324, 2922, 2988, 3409, 3486, 3896, 3984, 4383, 4648, 5229, 5844, 5976, 6818, 6972, 7792, 8766, 9296, 10227, 10458, 11688, 11952, 13636, 13944, 17532, 20454, 20916, 23376, 27272, 27888, 30681, 35064, 40421, 40908, 41832, 54544, 61362, 70128, 80842, 81816, 83664, 121263, 122724, 161684, 163632, 242526, 245448, 282947, 323368, 363789, 485052, 490896, 565894, 646736, 727578, 848841, 970104, 1131788, 1455156, 1697682, 1940208, 2263576, 2546523, 2910312, 3395364, 4527152, 5093046, 5820624, 6790728, 10186092, 13581456, 20372184, 40744368]

約数ペア:

[(1, 40744368), (2, 20372184), (3, 13581456), (4, 10186092), (6, 6790728), (7, 5820624), (8, 5093046), (9, 4527152), (12, 3395364), (14, 2910312), (16, 2546523), (18, 2263576), (21, 1940208), (24, 1697682), (28, 1455156), (36, 1131788), (42, 970104), (48, 848841), (56, 727578), (63, 646736), (72, 565894), (83, 490896), (84, 485052), (112, 363789), (126, 323368), (144, 282947), (166, 245448), (168, 242526), (249, 163632), (252, 161684), (332, 122724), (336, 121263), (487, 83664), (498, 81816), (504, 80842), (581, 70128), (664, 61362), (747, 54544), (974, 41832), (996, 40908), (1008, 40421), (1162, 35064), (1328, 30681), (1461, 27888), (1494, 27272), (1743, 23376), (1948, 20916), (1992, 20454), (2324, 17532), (2922, 13944), (2988, 13636), (3409, 11952), (3486, 11688), (3896, 10458), (3984, 10227), (4383, 9296), (4648, 8766), (5229, 7792), (5844, 6972), (5976, 6818)]