31078704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28151}}^1$

素因数の和:28185

約数の個数: 40

約数和(自身を含む): 83780352

約数和(自身を除く): 52701648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28151, 56302, 84453, 112604, 168906, 225208, 337812, 450416, 647473, 675624, 1294946, 1351248, 1942419, 2589892, 3884838, 5179784, 7769676, 10359568, 15539352, 31078704]

約数ペア:

[(1, 31078704), (2, 15539352), (3, 10359568), (4, 7769676), (6, 5179784), (8, 3884838), (12, 2589892), (16, 1942419), (23, 1351248), (24, 1294946), (46, 675624), (48, 647473), (69, 450416), (92, 337812), (138, 225208), (184, 168906), (276, 112604), (368, 84453), (552, 56302), (1104, 28151)]