39401296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 83753568

約数和(自身を除く): 44352272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1061, 1688, 2122, 2321, 3376, 4244, 4642, 8488, 9284, 11671, 16976, 18568, 23342, 37136, 46684, 93368, 186736, 223871, 447742, 895484, 1790968, 2462581, 3581936, 4925162, 9850324, 19700648, 39401296]

約数ペア:

[(1, 39401296), (2, 19700648), (4, 9850324), (8, 4925162), (11, 3581936), (16, 2462581), (22, 1790968), (44, 895484), (88, 447742), (176, 223871), (211, 186736), (422, 93368), (844, 46684), (1061, 37136), (1688, 23342), (2122, 18568), (2321, 16976), (3376, 11671), (4244, 9284), (4642, 8488)]