40575952

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 40981328

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 811, 848, 944, 1622, 3127, 3244, 6254, 6488, 12508, 12976, 25016, 42983, 47849, 50032, 85966, 95698, 171932, 191396, 343864, 382792, 687728, 765584, 2535997, 5071994, 10143988, 20287976, 40575952]

約数ペア:

[(1, 40575952), (2, 20287976), (4, 10143988), (8, 5071994), (16, 2535997), (53, 765584), (59, 687728), (106, 382792), (118, 343864), (212, 191396), (236, 171932), (424, 95698), (472, 85966), (811, 50032), (848, 47849), (944, 42983), (1622, 25016), (3127, 12976), (3244, 12508), (6254, 6488)]