41281648

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 82220432

約数和(自身を除く): 40938784

約数列:

[1, 2, 4, 8, 16, 67, 97, 134, 194, 268, 388, 397, 536, 776, 794, 1072, 1552, 1588, 3176, 6352, 6499, 12998, 25996, 26599, 38509, 51992, 53198, 77018, 103984, 106396, 154036, 212792, 308072, 425584, 616144, 2580103, 5160206, 10320412, 20640824, 41281648]

約数ペア:

[(1, 41281648), (2, 20640824), (4, 10320412), (8, 5160206), (16, 2580103), (67, 616144), (97, 425584), (134, 308072), (194, 212792), (268, 154036), (388, 106396), (397, 103984), (536, 77018), (776, 53198), (794, 51992), (1072, 38509), (1552, 26599), (1588, 25996), (3176, 12998), (6352, 6499)]