49193900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 125991936

約数和(自身を除く): 76798036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 2267, 3100, 4340, 4534, 5425, 9068, 10850, 11335, 15869, 21700, 22670, 31738, 45340, 56675, 63476, 70277, 79345, 113350, 140554, 158690, 226700, 281108, 317380, 351385, 396725, 491939, 702770, 793450, 983878, 1405540, 1586900, 1756925, 1967756, 2459695, 3513850, 4919390, 7027700, 9838780, 12298475, 24596950, 49193900]

約数ペア:

[(1, 49193900), (2, 24596950), (4, 12298475), (5, 9838780), (7, 7027700), (10, 4919390), (14, 3513850), (20, 2459695), (25, 1967756), (28, 1756925), (31, 1586900), (35, 1405540), (50, 983878), (62, 793450), (70, 702770), (100, 491939), (124, 396725), (140, 351385), (155, 317380), (175, 281108), (217, 226700), (310, 158690), (350, 140554), (434, 113350), (620, 79345), (700, 70277), (775, 63476), (868, 56675), (1085, 45340), (1550, 31738), (2170, 22670), (2267, 21700), (3100, 15869), (4340, 11335), (4534, 10850), (5425, 9068)]