42734772

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7561}}^1$

素因数の和:7728

約数の個数: 36

約数和(自身を含む): 108726436

約数和(自身を除く): 65991664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 7561, 15122, 22683, 30244, 45366, 68049, 90732, 136098, 272196, 1187077, 2374154, 3561231, 4748308, 7122462, 10683693, 14244924, 21367386, 42734772]

約数ペア:

[(1, 42734772), (2, 21367386), (3, 14244924), (4, 10683693), (6, 7122462), (9, 4748308), (12, 3561231), (18, 2374154), (36, 1187077), (157, 272196), (314, 136098), (471, 90732), (628, 68049), (942, 45366), (1413, 30244), (1884, 22683), (2826, 15122), (5652, 7561)]