40604460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52057}}^1$

素因数の和:52082

約数の個数: 48

約数和(自身を含む): 122440416

約数和(自身を除く): 81835956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 52057, 104114, 156171, 208228, 260285, 312342, 520570, 624684, 676741, 780855, 1041140, 1353482, 1561710, 2030223, 2706964, 3123420, 3383705, 4060446, 6767410, 8120892, 10151115, 13534820, 20302230, 40604460]

約数ペア:

[(1, 40604460), (2, 20302230), (3, 13534820), (4, 10151115), (5, 8120892), (6, 6767410), (10, 4060446), (12, 3383705), (13, 3123420), (15, 2706964), (20, 2030223), (26, 1561710), (30, 1353482), (39, 1041140), (52, 780855), (60, 676741), (65, 624684), (78, 520570), (130, 312342), (156, 260285), (195, 208228), (260, 156171), (390, 104114), (780, 52057)]