39817328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 80122848

約数和(自身を除く): 40305520

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 653, 824, 1306, 1648, 2612, 3811, 5224, 7622, 10448, 15244, 24161, 30488, 48322, 60976, 67259, 96644, 134518, 193288, 269036, 386576, 538072, 1076144, 2488583, 4977166, 9954332, 19908664, 39817328]

約数ペア:

[(1, 39817328), (2, 19908664), (4, 9954332), (8, 4977166), (16, 2488583), (37, 1076144), (74, 538072), (103, 386576), (148, 269036), (206, 193288), (296, 134518), (412, 96644), (592, 67259), (653, 60976), (824, 48322), (1306, 30488), (1648, 24161), (2612, 15244), (3811, 10448), (5224, 7622)]