24550850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 49267680

約数和(自身を除く): 24716830

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 601, 817, 950, 1075, 1202, 1634, 2150, 3005, 4085, 6010, 8170, 11419, 15025, 20425, 22838, 25843, 30050, 40850, 51686, 57095, 114190, 129215, 258430, 285475, 491017, 570950, 646075, 982034, 1292150, 2455085, 4910170, 12275425, 24550850]

約数ペア:

[(1, 24550850), (2, 12275425), (5, 4910170), (10, 2455085), (19, 1292150), (25, 982034), (38, 646075), (43, 570950), (50, 491017), (86, 285475), (95, 258430), (190, 129215), (215, 114190), (430, 57095), (475, 51686), (601, 40850), (817, 30050), (950, 25843), (1075, 22838), (1202, 20425), (1634, 15025), (2150, 11419), (3005, 8170), (4085, 6010)]