49198548

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11953}}^1$

素因数の和:11981

約数の個数: 48

約数和(自身を含む): 133884800

約数和(自身を除く): 84686252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 11953, 23906, 35859, 47812, 71718, 83671, 143436, 167342, 251013, 334684, 502026, 585697, 1004052, 1171394, 1757091, 2342788, 3514182, 4099879, 7028364, 8199758, 12299637, 16399516, 24599274, 49198548]

約数ペア:

[(1, 49198548), (2, 24599274), (3, 16399516), (4, 12299637), (6, 8199758), (7, 7028364), (12, 4099879), (14, 3514182), (21, 2342788), (28, 1757091), (42, 1171394), (49, 1004052), (84, 585697), (98, 502026), (147, 334684), (196, 251013), (294, 167342), (343, 143436), (588, 83671), (686, 71718), (1029, 47812), (1372, 35859), (2058, 23906), (4116, 11953)]