54781488

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:923

約数の個数: 80

約数和(自身を含む): 158367840

約数和(自身を除く): 103586352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 733, 1038, 1384, 1466, 1557, 2076, 2199, 2768, 2932, 3114, 4152, 4398, 4671, 5864, 6228, 6597, 8304, 8796, 9342, 11728, 12456, 13194, 17592, 18684, 19791, 24912, 26388, 35184, 37368, 39582, 52776, 74736, 79164, 105552, 126809, 158328, 253618, 316656, 380427, 507236, 760854, 1014472, 1141281, 1521708, 2028944, 2282562, 3043416, 3423843, 4565124, 6086832, 6847686, 9130248, 13695372, 18260496, 27390744, 54781488]

約数ペア:

[(1, 54781488), (2, 27390744), (3, 18260496), (4, 13695372), (6, 9130248), (8, 6847686), (9, 6086832), (12, 4565124), (16, 3423843), (18, 3043416), (24, 2282562), (27, 2028944), (36, 1521708), (48, 1141281), (54, 1014472), (72, 760854), (108, 507236), (144, 380427), (173, 316656), (216, 253618), (346, 158328), (432, 126809), (519, 105552), (692, 79164), (733, 74736), (1038, 52776), (1384, 39582), (1466, 37368), (1557, 35184), (2076, 26388), (2199, 24912), (2768, 19791), (2932, 18684), (3114, 17592), (4152, 13194), (4398, 12456), (4671, 11728), (5864, 9342), (6228, 8796), (6597, 8304)]