38081092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 81930240

約数和(自身を除く): 43849148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1523, 1786, 3046, 3572, 6092, 6251, 10661, 12502, 21322, 25004, 28937, 42644, 57874, 71581, 115748, 143162, 202559, 286324, 405118, 501067, 810236, 1002134, 1360039, 2004268, 2720078, 5440156, 9520273, 19040546, 38081092]

約数ペア:

[(1, 38081092), (2, 19040546), (4, 9520273), (7, 5440156), (14, 2720078), (19, 2004268), (28, 1360039), (38, 1002134), (47, 810236), (76, 501067), (94, 405118), (133, 286324), (188, 202559), (266, 143162), (329, 115748), (532, 71581), (658, 57874), (893, 42644), (1316, 28937), (1523, 25004), (1786, 21322), (3046, 12502), (3572, 10661), (6092, 6251)]