25749828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55021}}^1$

素因数の和:55044

約数の個数: 36

約数和(自身を含む): 70098028

約数和(自身を除く): 44348200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 55021, 110042, 165063, 220084, 330126, 495189, 660252, 715273, 990378, 1430546, 1980756, 2145819, 2861092, 4291638, 6437457, 8583276, 12874914, 25749828]

約数ペア:

[(1, 25749828), (2, 12874914), (3, 8583276), (4, 6437457), (6, 4291638), (9, 2861092), (12, 2145819), (13, 1980756), (18, 1430546), (26, 990378), (36, 715273), (39, 660252), (52, 495189), (78, 330126), (117, 220084), (156, 165063), (234, 110042), (468, 55021)]