4331050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 4418390

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 97, 190, 194, 235, 470, 475, 485, 893, 950, 970, 1175, 1786, 1843, 2350, 2425, 3686, 4465, 4559, 4850, 8930, 9118, 9215, 18430, 22325, 22795, 44650, 45590, 46075, 86621, 92150, 113975, 173242, 227950, 433105, 866210, 2165525, 4331050]

約数ペア:

[(1, 4331050), (2, 2165525), (5, 866210), (10, 433105), (19, 227950), (25, 173242), (38, 113975), (47, 92150), (50, 86621), (94, 46075), (95, 45590), (97, 44650), (190, 22795), (194, 22325), (235, 18430), (470, 9215), (475, 9118), (485, 8930), (893, 4850), (950, 4559), (970, 4465), (1175, 3686), (1786, 2425), (1843, 2350)]