40054896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 129991680

約数和(自身を除く): 89936784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 503, 504, 553, 632, 711, 948, 1006, 1008, 1106, 1264, 1422, 1509, 1659, 1896, 2012, 2212, 2844, 3018, 3318, 3521, 3792, 4024, 4424, 4527, 4977, 5688, 6036, 6636, 7042, 8048, 8848, 9054, 9954, 10563, 11376, 12072, 13272, 14084, 18108, 19908, 21126, 24144, 26544, 28168, 31689, 36216, 39737, 39816, 42252, 56336, 63378, 72432, 79474, 79632, 84504, 119211, 126756, 158948, 169008, 238422, 253512, 278159, 317896, 357633, 476844, 507024, 556318, 635792, 715266, 834477, 953688, 1112636, 1430532, 1668954, 1907376, 2225272, 2503431, 2861064, 3337908, 4450544, 5006862, 5722128, 6675816, 10013724, 13351632, 20027448, 40054896]

約数ペア:

[(1, 40054896), (2, 20027448), (3, 13351632), (4, 10013724), (6, 6675816), (7, 5722128), (8, 5006862), (9, 4450544), (12, 3337908), (14, 2861064), (16, 2503431), (18, 2225272), (21, 1907376), (24, 1668954), (28, 1430532), (36, 1112636), (42, 953688), (48, 834477), (56, 715266), (63, 635792), (72, 556318), (79, 507024), (84, 476844), (112, 357633), (126, 317896), (144, 278159), (158, 253512), (168, 238422), (237, 169008), (252, 158948), (316, 126756), (336, 119211), (474, 84504), (503, 79632), (504, 79474), (553, 72432), (632, 63378), (711, 56336), (948, 42252), (1006, 39816), (1008, 39737), (1106, 36216), (1264, 31689), (1422, 28168), (1509, 26544), (1659, 24144), (1896, 21126), (2012, 19908), (2212, 18108), (2844, 14084), (3018, 13272), (3318, 12072), (3521, 11376), (3792, 10563), (4024, 9954), (4424, 9054), (4527, 8848), (4977, 8048), (5688, 7042), (6036, 6636)]