40229728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 102332160

約数和(自身を除く): 62102432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 563, 616, 638, 812, 928, 1126, 1232, 1276, 1624, 2233, 2252, 2464, 2552, 3248, 3941, 4466, 4504, 5104, 6193, 6496, 7882, 8932, 9008, 10208, 12386, 15764, 16327, 17864, 18016, 24772, 31528, 32654, 35728, 43351, 49544, 63056, 65308, 71456, 86702, 99088, 114289, 126112, 130616, 173404, 179597, 198176, 228578, 261232, 346808, 359194, 457156, 522464, 693616, 718388, 914312, 1257179, 1387232, 1436776, 1828624, 2514358, 2873552, 3657248, 5028716, 5747104, 10057432, 20114864, 40229728]

約数ペア:

[(1, 40229728), (2, 20114864), (4, 10057432), (7, 5747104), (8, 5028716), (11, 3657248), (14, 2873552), (16, 2514358), (22, 1828624), (28, 1436776), (29, 1387232), (32, 1257179), (44, 914312), (56, 718388), (58, 693616), (77, 522464), (88, 457156), (112, 359194), (116, 346808), (154, 261232), (176, 228578), (203, 198176), (224, 179597), (232, 173404), (308, 130616), (319, 126112), (352, 114289), (406, 99088), (464, 86702), (563, 71456), (616, 65308), (638, 63056), (812, 49544), (928, 43351), (1126, 35728), (1232, 32654), (1276, 31528), (1624, 24772), (2233, 18016), (2252, 17864), (2464, 16327), (2552, 15764), (3248, 12386), (3941, 10208), (4466, 9008), (4504, 8932), (5104, 7882), (6193, 6496)]