39533728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 87577308

約数和(自身を除く): 48043580

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 113, 116, 208, 226, 232, 377, 416, 452, 464, 754, 841, 904, 928, 1469, 1508, 1682, 1808, 2938, 3016, 3277, 3364, 3616, 5876, 6032, 6554, 6728, 10933, 11752, 12064, 13108, 13456, 21866, 23504, 26216, 26912, 42601, 43732, 47008, 52432, 85202, 87464, 95033, 104864, 170404, 174928, 190066, 340808, 349856, 380132, 681616, 760264, 1235429, 1363232, 1520528, 2470858, 3041056, 4941716, 9883432, 19766864, 39533728]

約数ペア:

[(1, 39533728), (2, 19766864), (4, 9883432), (8, 4941716), (13, 3041056), (16, 2470858), (26, 1520528), (29, 1363232), (32, 1235429), (52, 760264), (58, 681616), (104, 380132), (113, 349856), (116, 340808), (208, 190066), (226, 174928), (232, 170404), (377, 104864), (416, 95033), (452, 87464), (464, 85202), (754, 52432), (841, 47008), (904, 43732), (928, 42601), (1469, 26912), (1508, 26216), (1682, 23504), (1808, 21866), (2938, 13456), (3016, 13108), (3277, 12064), (3364, 11752), (3616, 10933), (5876, 6728), (6032, 6554)]