42263136

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 120864744

約数和(自身を除く): 78601608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 571, 771, 1028, 1142, 1542, 1713, 2056, 2284, 2313, 3084, 3426, 4112, 4568, 4626, 5139, 6168, 6852, 8224, 9136, 9252, 10278, 12336, 13704, 18272, 18504, 20556, 24672, 27408, 37008, 41112, 54816, 74016, 82224, 146747, 164448, 293494, 440241, 586988, 880482, 1173976, 1320723, 1760964, 2347952, 2641446, 3521928, 4695904, 5282892, 7043856, 10565784, 14087712, 21131568, 42263136]

約数ペア:

[(1, 42263136), (2, 21131568), (3, 14087712), (4, 10565784), (6, 7043856), (8, 5282892), (9, 4695904), (12, 3521928), (16, 2641446), (18, 2347952), (24, 1760964), (32, 1320723), (36, 1173976), (48, 880482), (72, 586988), (96, 440241), (144, 293494), (257, 164448), (288, 146747), (514, 82224), (571, 74016), (771, 54816), (1028, 41112), (1142, 37008), (1542, 27408), (1713, 24672), (2056, 20556), (2284, 18504), (2313, 18272), (3084, 13704), (3426, 12336), (4112, 10278), (4568, 9252), (4626, 9136), (5139, 8224), (6168, 6852)]