51475074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 121165824

約数和(自身を除く): 69690750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 163, 206, 219, 309, 326, 438, 489, 511, 618, 721, 978, 1022, 1141, 1442, 1533, 2163, 2282, 3066, 3423, 4326, 6846, 7519, 11899, 15038, 16789, 22557, 23798, 33578, 35697, 45114, 50367, 52633, 71394, 83293, 100734, 105266, 117523, 157899, 166586, 235046, 249879, 315798, 352569, 499758, 705138, 1225597, 2451194, 3676791, 7353582, 8579179, 17158358, 25737537, 51475074]

約数ペア:

[(1, 51475074), (2, 25737537), (3, 17158358), (6, 8579179), (7, 7353582), (14, 3676791), (21, 2451194), (42, 1225597), (73, 705138), (103, 499758), (146, 352569), (163, 315798), (206, 249879), (219, 235046), (309, 166586), (326, 157899), (438, 117523), (489, 105266), (511, 100734), (618, 83293), (721, 71394), (978, 52633), (1022, 50367), (1141, 45114), (1442, 35697), (1533, 33578), (2163, 23798), (2282, 22557), (3066, 16789), (3423, 15038), (4326, 11899), (6846, 7519)]