51246348

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 124099584

約数和(自身を除く): 72853236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 347, 372, 397, 694, 794, 1041, 1191, 1388, 1588, 2082, 2382, 4164, 4764, 10757, 12307, 21514, 24614, 32271, 36921, 43028, 49228, 64542, 73842, 129084, 137759, 147684, 275518, 413277, 551036, 826554, 1653108, 4270529, 8541058, 12811587, 17082116, 25623174, 51246348]

約数ペア:

[(1, 51246348), (2, 25623174), (3, 17082116), (4, 12811587), (6, 8541058), (12, 4270529), (31, 1653108), (62, 826554), (93, 551036), (124, 413277), (186, 275518), (347, 147684), (372, 137759), (397, 129084), (694, 73842), (794, 64542), (1041, 49228), (1191, 43028), (1388, 36921), (1588, 32271), (2082, 24614), (2382, 21514), (4164, 12307), (4764, 10757)]