51309336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 141120000

約数和(自身を除く): 89810664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3499, 3666, 4888, 6998, 7332, 10497, 13996, 14664, 20994, 27992, 41988, 45487, 83976, 90974, 136461, 164453, 181948, 272922, 328906, 363896, 493359, 545844, 657812, 986718, 1091688, 1315624, 1973436, 2137889, 3946872, 4275778, 6413667, 8551556, 12827334, 17103112, 25654668, 51309336]

約数ペア:

[(1, 51309336), (2, 25654668), (3, 17103112), (4, 12827334), (6, 8551556), (8, 6413667), (12, 4275778), (13, 3946872), (24, 2137889), (26, 1973436), (39, 1315624), (47, 1091688), (52, 986718), (78, 657812), (94, 545844), (104, 493359), (141, 363896), (156, 328906), (188, 272922), (282, 181948), (312, 164453), (376, 136461), (564, 90974), (611, 83976), (1128, 45487), (1222, 41988), (1833, 27992), (2444, 20994), (3499, 14664), (3666, 13996), (4888, 10497), (6998, 7332)]