40768398918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1628261}}^1$

素因数の和:1628389

約数の個数: 48

約数和(自身を含む): 96015353616

約数和(自身を除く): 55246954698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 25038, 1628261, 3256522, 4884783, 9769566, 14654349, 21167393, 29308698, 42334786, 63502179, 127004358, 174223927, 190506537, 348447854, 381013074, 522671781, 1045343562, 1568015343, 2264911051, 3136030686, 4529822102, 6794733153, 13589466306, 20384199459, 40768398918]

約数ペア:

[(1, 40768398918), (2, 20384199459), (3, 13589466306), (6, 6794733153), (9, 4529822102), (13, 3136030686), (18, 2264911051), (26, 1568015343), (39, 1045343562), (78, 522671781), (107, 381013074), (117, 348447854), (214, 190506537), (234, 174223927), (321, 127004358), (642, 63502179), (963, 42334786), (1391, 29308698), (1926, 21167393), (2782, 14654349), (4173, 9769566), (8346, 4884783), (12519, 3256522), (25038, 1628261)]