49728416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 101039400

約数和(自身を除く): 51310984

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 109, 212, 218, 269, 424, 436, 538, 848, 872, 1076, 1696, 1744, 2152, 3488, 4304, 5777, 8608, 11554, 14257, 23108, 28514, 29321, 46216, 57028, 58642, 92432, 114056, 117284, 184864, 228112, 234568, 456224, 469136, 938272, 1554013, 3108026, 6216052, 12432104, 24864208, 49728416]

約数ペア:

[(1, 49728416), (2, 24864208), (4, 12432104), (8, 6216052), (16, 3108026), (32, 1554013), (53, 938272), (106, 469136), (109, 456224), (212, 234568), (218, 228112), (269, 184864), (424, 117284), (436, 114056), (538, 92432), (848, 58642), (872, 57028), (1076, 46216), (1696, 29321), (1744, 28514), (2152, 23108), (3488, 14257), (4304, 11554), (5777, 8608)]