47248448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 102092760

約数和(自身を除く): 54844312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 521, 832, 872, 1042, 1417, 1744, 2084, 2834, 3488, 4168, 5668, 6773, 6976, 8336, 11336, 13546, 16672, 22672, 27092, 33344, 45344, 54184, 56789, 90688, 108368, 113578, 216736, 227156, 433472, 454312, 738257, 908624, 1476514, 1817248, 2953028, 3634496, 5906056, 11812112, 23624224, 47248448]

約数ペア:

[(1, 47248448), (2, 23624224), (4, 11812112), (8, 5906056), (13, 3634496), (16, 2953028), (26, 1817248), (32, 1476514), (52, 908624), (64, 738257), (104, 454312), (109, 433472), (208, 227156), (218, 216736), (416, 113578), (436, 108368), (521, 90688), (832, 56789), (872, 54184), (1042, 45344), (1417, 33344), (1744, 27092), (2084, 22672), (2834, 16672), (3488, 13546), (4168, 11336), (5668, 8336), (6773, 6976)]