42175888

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 84260480

約数和(自身を除く): 42084592

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 547, 632, 976, 1094, 1264, 2188, 4376, 4819, 8752, 9638, 19276, 33367, 38552, 43213, 66734, 77104, 86426, 133468, 172852, 266936, 345704, 533872, 691408, 2635993, 5271986, 10543972, 21087944, 42175888]

約数ペア:

[(1, 42175888), (2, 21087944), (4, 10543972), (8, 5271986), (16, 2635993), (61, 691408), (79, 533872), (122, 345704), (158, 266936), (244, 172852), (316, 133468), (488, 86426), (547, 77104), (632, 66734), (976, 43213), (1094, 38552), (1264, 33367), (2188, 19276), (4376, 9638), (4819, 8752)]