49268128

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 72

約数和(自身を含む): 121562532

約数和(自身を除く): 72294404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2417, 2548, 2912, 4834, 5096, 9668, 10192, 16919, 19336, 20384, 31421, 33838, 38672, 62842, 67676, 77344, 118433, 125684, 135352, 219947, 236866, 251368, 270704, 439894, 473732, 502736, 541408, 879788, 947464, 1005472, 1539629, 1759576, 1894928, 3079258, 3519152, 3789856, 6158516, 7038304, 12317032, 24634064, 49268128]

約数ペア:

[(1, 49268128), (2, 24634064), (4, 12317032), (7, 7038304), (8, 6158516), (13, 3789856), (14, 3519152), (16, 3079258), (26, 1894928), (28, 1759576), (32, 1539629), (49, 1005472), (52, 947464), (56, 879788), (91, 541408), (98, 502736), (104, 473732), (112, 439894), (182, 270704), (196, 251368), (208, 236866), (224, 219947), (364, 135352), (392, 125684), (416, 118433), (637, 77344), (728, 67676), (784, 62842), (1274, 38672), (1456, 33838), (1568, 31421), (2417, 20384), (2548, 19336), (2912, 16919), (4834, 10192), (5096, 9668)]