56839622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 100761408

約数和(自身を除く): 43921786

約数列:

[1, 2, 7, 14, 37, 74, 197, 259, 394, 518, 557, 1114, 1379, 2758, 3899, 7289, 7798, 14578, 20609, 41218, 51023, 102046, 109729, 144263, 219458, 288526, 768103, 1536206, 4059973, 8119946, 28419811, 56839622]

約数ペア:

[(1, 56839622), (2, 28419811), (7, 8119946), (14, 4059973), (37, 1536206), (74, 768103), (197, 288526), (259, 219458), (394, 144263), (518, 109729), (557, 102046), (1114, 51023), (1379, 41218), (2758, 20609), (3899, 14578), (7289, 7798)]