43192448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 93948120

約数和(自身を除く): 50755672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 257, 404, 416, 514, 808, 832, 1028, 1313, 1616, 1664, 2056, 2626, 3232, 3341, 4112, 5252, 6464, 6682, 8224, 10504, 12928, 13364, 16448, 21008, 25957, 26728, 32896, 42016, 51914, 53456, 84032, 103828, 106912, 168064, 207656, 213824, 337441, 415312, 427648, 674882, 830624, 1349764, 1661248, 2699528, 3322496, 5399056, 10798112, 21596224, 43192448]

約数ペア:

[(1, 43192448), (2, 21596224), (4, 10798112), (8, 5399056), (13, 3322496), (16, 2699528), (26, 1661248), (32, 1349764), (52, 830624), (64, 674882), (101, 427648), (104, 415312), (128, 337441), (202, 213824), (208, 207656), (257, 168064), (404, 106912), (416, 103828), (514, 84032), (808, 53456), (832, 51914), (1028, 42016), (1313, 32896), (1616, 26728), (1664, 25957), (2056, 21008), (2626, 16448), (3232, 13364), (3341, 12928), (4112, 10504), (5252, 8224), (6464, 6682)]