56892016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 113751648

約数和(自身を除く): 56859632

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 821, 976, 1136, 1642, 3284, 4331, 6568, 8662, 13136, 17324, 34648, 50081, 58291, 69296, 100162, 116582, 200324, 233164, 400648, 466328, 801296, 932656, 3555751, 7111502, 14223004, 28446008, 56892016]

約数ペア:

[(1, 56892016), (2, 28446008), (4, 14223004), (8, 7111502), (16, 3555751), (61, 932656), (71, 801296), (122, 466328), (142, 400648), (244, 233164), (284, 200324), (488, 116582), (568, 100162), (821, 69296), (976, 58291), (1136, 50081), (1642, 34648), (3284, 17324), (4331, 13136), (6568, 8662)]