52969540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 122739120

約数和(自身を除く): 69769580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4969, 5330, 9938, 10660, 19876, 24845, 49690, 64597, 99380, 129194, 203729, 258388, 322985, 407458, 645970, 814916, 1018645, 1291940, 2037290, 2648477, 4074580, 5296954, 10593908, 13242385, 26484770, 52969540]

約数ペア:

[(1, 52969540), (2, 26484770), (4, 13242385), (5, 10593908), (10, 5296954), (13, 4074580), (20, 2648477), (26, 2037290), (41, 1291940), (52, 1018645), (65, 814916), (82, 645970), (130, 407458), (164, 322985), (205, 258388), (260, 203729), (410, 129194), (533, 99380), (820, 64597), (1066, 49690), (2132, 24845), (2665, 19876), (4969, 10660), (5330, 9938)]