40344128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3411

約数の個数: 56

約数和(自身を含む): 92500704

約数和(自身を除く): 52156576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 3371, 5984, 6742, 11968, 13484, 26968, 37081, 53936, 57307, 74162, 107872, 114614, 148324, 215744, 229228, 296648, 458456, 593296, 630377, 916912, 1186592, 1260754, 1833824, 2373184, 2521508, 3667648, 5043016, 10086032, 20172064, 40344128]

約数ペア:

[(1, 40344128), (2, 20172064), (4, 10086032), (8, 5043016), (11, 3667648), (16, 2521508), (17, 2373184), (22, 1833824), (32, 1260754), (34, 1186592), (44, 916912), (64, 630377), (68, 593296), (88, 458456), (136, 296648), (176, 229228), (187, 215744), (272, 148324), (352, 114614), (374, 107872), (544, 74162), (704, 57307), (748, 53936), (1088, 37081), (1496, 26968), (2992, 13484), (3371, 11968), (5984, 6742)]