56528450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 116242560

約数和(自身を除く): 59714110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1301, 1738, 1975, 2602, 3950, 4345, 6505, 8690, 13010, 14311, 21725, 28622, 32525, 43450, 65050, 71555, 102779, 143110, 205558, 357775, 513895, 715550, 1027790, 1130569, 2261138, 2569475, 5138950, 5652845, 11305690, 28264225, 56528450]

約数ペア:

[(1, 56528450), (2, 28264225), (5, 11305690), (10, 5652845), (11, 5138950), (22, 2569475), (25, 2261138), (50, 1130569), (55, 1027790), (79, 715550), (110, 513895), (158, 357775), (275, 205558), (395, 143110), (550, 102779), (790, 71555), (869, 65050), (1301, 43450), (1738, 32525), (1975, 28622), (2602, 21725), (3950, 14311), (4345, 13010), (6505, 8690)]