39034208

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 84490560

約数和(自身を除く): 45456352

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 109, 124, 152, 218, 248, 304, 361, 436, 496, 589, 608, 722, 872, 992, 1178, 1444, 1744, 2071, 2356, 2888, 3379, 3488, 4142, 4712, 5776, 6758, 8284, 9424, 11191, 11552, 13516, 16568, 18848, 22382, 27032, 33136, 39349, 44764, 54064, 64201, 66272, 78698, 89528, 108128, 128402, 157396, 179056, 256804, 314792, 358112, 513608, 629584, 1027216, 1219819, 1259168, 2054432, 2439638, 4879276, 9758552, 19517104, 39034208]

約数ペア:

[(1, 39034208), (2, 19517104), (4, 9758552), (8, 4879276), (16, 2439638), (19, 2054432), (31, 1259168), (32, 1219819), (38, 1027216), (62, 629584), (76, 513608), (109, 358112), (124, 314792), (152, 256804), (218, 179056), (248, 157396), (304, 128402), (361, 108128), (436, 89528), (496, 78698), (589, 66272), (608, 64201), (722, 54064), (872, 44764), (992, 39349), (1178, 33136), (1444, 27032), (1744, 22382), (2071, 18848), (2356, 16568), (2888, 13516), (3379, 11552), (3488, 11191), (4142, 9424), (4712, 8284), (5776, 6758)]