45038848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 97130880

約数和(自身を除く): 52092032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 131, 136, 158, 256, 262, 272, 316, 524, 544, 632, 1048, 1088, 1264, 1343, 2096, 2176, 2227, 2528, 2686, 4192, 4352, 4454, 5056, 5372, 8384, 8908, 10112, 10349, 10744, 16768, 17816, 20224, 20698, 21488, 33536, 35632, 41396, 42976, 71264, 82792, 85952, 142528, 165584, 171904, 175933, 285056, 331168, 343808, 351866, 570112, 662336, 703732, 1324672, 1407464, 2649344, 2814928, 5629856, 11259712, 22519424, 45038848]

約数ペア:

[(1, 45038848), (2, 22519424), (4, 11259712), (8, 5629856), (16, 2814928), (17, 2649344), (32, 1407464), (34, 1324672), (64, 703732), (68, 662336), (79, 570112), (128, 351866), (131, 343808), (136, 331168), (158, 285056), (256, 175933), (262, 171904), (272, 165584), (316, 142528), (524, 85952), (544, 82792), (632, 71264), (1048, 42976), (1088, 41396), (1264, 35632), (1343, 33536), (2096, 21488), (2176, 20698), (2227, 20224), (2528, 17816), (2686, 16768), (4192, 10744), (4352, 10349), (4454, 10112), (5056, 8908), (5372, 8384)]