48107772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 130217360

約数和(自身を除く): 82109588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1153, 1159, 2196, 2306, 2318, 3459, 3477, 4612, 4636, 6918, 6954, 10377, 10431, 13836, 13908, 20754, 20862, 21907, 41508, 41724, 43814, 65721, 70333, 87628, 131442, 140666, 197163, 210999, 262884, 281332, 394326, 421998, 632997, 788652, 843996, 1265994, 1336327, 2531988, 2672654, 4008981, 5345308, 8017962, 12026943, 16035924, 24053886, 48107772]

約数ペア:

[(1, 48107772), (2, 24053886), (3, 16035924), (4, 12026943), (6, 8017962), (9, 5345308), (12, 4008981), (18, 2672654), (19, 2531988), (36, 1336327), (38, 1265994), (57, 843996), (61, 788652), (76, 632997), (114, 421998), (122, 394326), (171, 281332), (183, 262884), (228, 210999), (244, 197163), (342, 140666), (366, 131442), (549, 87628), (684, 70333), (732, 65721), (1098, 43814), (1153, 41724), (1159, 41508), (2196, 21907), (2306, 20862), (2318, 20754), (3459, 13908), (3477, 13836), (4612, 10431), (4636, 10377), (6918, 6954)]