39599838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 51800562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1301, 1602, 1691, 2602, 3382, 3903, 5073, 7806, 10146, 11709, 15219, 23418, 24719, 30438, 49438, 74157, 115789, 148314, 222471, 231578, 347367, 444942, 694734, 1042101, 2084202, 2199991, 4399982, 6599973, 13199946, 19799919, 39599838]

約数ペア:

[(1, 39599838), (2, 19799919), (3, 13199946), (6, 6599973), (9, 4399982), (18, 2199991), (19, 2084202), (38, 1042101), (57, 694734), (89, 444942), (114, 347367), (171, 231578), (178, 222471), (267, 148314), (342, 115789), (534, 74157), (801, 49438), (1301, 30438), (1602, 24719), (1691, 23418), (2602, 15219), (3382, 11709), (3903, 10146), (5073, 7806)]