31841784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34019}}^1$

素因数の和:34044

約数の個数: 48

約数和(自身を含む): 92874600

約数和(自身を除く): 61032816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 34019, 68038, 102057, 136076, 204114, 272152, 306171, 408228, 442247, 612342, 816456, 884494, 1224684, 1326741, 1768988, 2449368, 2653482, 3537976, 3980223, 5306964, 7960446, 10613928, 15920892, 31841784]

約数ペア:

[(1, 31841784), (2, 15920892), (3, 10613928), (4, 7960446), (6, 5306964), (8, 3980223), (9, 3537976), (12, 2653482), (13, 2449368), (18, 1768988), (24, 1326741), (26, 1224684), (36, 884494), (39, 816456), (52, 612342), (72, 442247), (78, 408228), (104, 306171), (117, 272152), (156, 204114), (234, 136076), (312, 102057), (468, 68038), (936, 34019)]