942160904

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 1878634800

約数和(自身を除く): 936473896

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 361, 556, 722, 1112, 1444, 2347, 2641, 2888, 4694, 5282, 9388, 10564, 18776, 21128, 44593, 50179, 89186, 100358, 178372, 200716, 326233, 356744, 401432, 652466, 847267, 1304932, 1694534, 2609864, 3389068, 6198427, 6778136, 12396854, 24793708, 49587416, 117770113, 235540226, 471080452, 942160904]

約数ペア:

[(1, 942160904), (2, 471080452), (4, 235540226), (8, 117770113), (19, 49587416), (38, 24793708), (76, 12396854), (139, 6778136), (152, 6198427), (278, 3389068), (361, 2609864), (556, 1694534), (722, 1304932), (1112, 847267), (1444, 652466), (2347, 401432), (2641, 356744), (2888, 326233), (4694, 200716), (5282, 178372), (9388, 100358), (10564, 89186), (18776, 50179), (21128, 44593)]