53541236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 110436480

約数和(自身を除く): 56895244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 109, 212, 218, 331, 371, 436, 662, 742, 763, 1324, 1484, 1526, 2317, 3052, 4634, 5777, 9268, 11554, 17543, 23108, 35086, 36079, 40439, 70172, 72158, 80878, 122801, 144316, 161756, 245602, 252553, 491204, 505106, 1010212, 1912187, 3824374, 7648748, 13385309, 26770618, 53541236]

約数ペア:

[(1, 53541236), (2, 26770618), (4, 13385309), (7, 7648748), (14, 3824374), (28, 1912187), (53, 1010212), (106, 505106), (109, 491204), (212, 252553), (218, 245602), (331, 161756), (371, 144316), (436, 122801), (662, 80878), (742, 72158), (763, 70172), (1324, 40439), (1484, 36079), (1526, 35086), (2317, 23108), (3052, 17543), (4634, 11554), (5777, 9268)]