49667860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 114270912

約数和(自身を除く): 64603052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 401, 563, 802, 1126, 1604, 2005, 2252, 2815, 4010, 4411, 5630, 6193, 8020, 8822, 11260, 12386, 17644, 22055, 24772, 30965, 44110, 61930, 88220, 123860, 225763, 451526, 903052, 1128815, 2257630, 2483393, 4515260, 4966786, 9933572, 12416965, 24833930, 49667860]

約数ペア:

[(1, 49667860), (2, 24833930), (4, 12416965), (5, 9933572), (10, 4966786), (11, 4515260), (20, 2483393), (22, 2257630), (44, 1128815), (55, 903052), (110, 451526), (220, 225763), (401, 123860), (563, 88220), (802, 61930), (1126, 44110), (1604, 30965), (2005, 24772), (2252, 22055), (2815, 17644), (4010, 12386), (4411, 11260), (5630, 8822), (6193, 8020)]