49956768

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 72

約数和(自身を含む): 143734500

約数和(自身を除く): 93777732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 1949, 2136, 2848, 3204, 3898, 4272, 5847, 6408, 7796, 8544, 11694, 12816, 15592, 17541, 23388, 25632, 31184, 35082, 46776, 62368, 70164, 93552, 140328, 173461, 187104, 280656, 346922, 520383, 561312, 693844, 1040766, 1387688, 1561149, 2081532, 2775376, 3122298, 4163064, 5550752, 6244596, 8326128, 12489192, 16652256, 24978384, 49956768]

約数ペア:

[(1, 49956768), (2, 24978384), (3, 16652256), (4, 12489192), (6, 8326128), (8, 6244596), (9, 5550752), (12, 4163064), (16, 3122298), (18, 2775376), (24, 2081532), (32, 1561149), (36, 1387688), (48, 1040766), (72, 693844), (89, 561312), (96, 520383), (144, 346922), (178, 280656), (267, 187104), (288, 173461), (356, 140328), (534, 93552), (712, 70164), (801, 62368), (1068, 46776), (1424, 35082), (1602, 31184), (1949, 25632), (2136, 23388), (2848, 17541), (3204, 15592), (3898, 12816), (4272, 11694), (5847, 8544), (6408, 7796)]