39706428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 98000000

約数和(自身を除く): 58293572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 499, 698, 998, 1047, 1396, 1497, 1996, 2094, 2994, 4188, 5988, 6631, 9481, 13262, 18962, 19893, 26524, 28443, 37924, 39786, 56886, 79572, 113772, 174151, 348302, 522453, 696604, 1044906, 2089812, 3308869, 6617738, 9926607, 13235476, 19853214, 39706428]

約数ペア:

[(1, 39706428), (2, 19853214), (3, 13235476), (4, 9926607), (6, 6617738), (12, 3308869), (19, 2089812), (38, 1044906), (57, 696604), (76, 522453), (114, 348302), (228, 174151), (349, 113772), (499, 79572), (698, 56886), (998, 39786), (1047, 37924), (1396, 28443), (1497, 26524), (1996, 19893), (2094, 18962), (2994, 13262), (4188, 9481), (5988, 6631)]