42654834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 97111872

約数和(自身を除く): 54457038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 523, 591, 1046, 1182, 1569, 1773, 3138, 3546, 4531, 4707, 9062, 9414, 12029, 13593, 24058, 27186, 36087, 40779, 72174, 81558, 103031, 108261, 206062, 216522, 309093, 618186, 927279, 1854558, 2369713, 4739426, 7109139, 14218278, 21327417, 42654834]

約数ペア:

[(1, 42654834), (2, 21327417), (3, 14218278), (6, 7109139), (9, 4739426), (18, 2369713), (23, 1854558), (46, 927279), (69, 618186), (138, 309093), (197, 216522), (207, 206062), (394, 108261), (414, 103031), (523, 81558), (591, 72174), (1046, 40779), (1182, 36087), (1569, 27186), (1773, 24058), (3138, 13593), (3546, 12029), (4531, 9414), (4707, 9062)]