53442636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 142399488

約数和(自身を除く): 88956852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 257, 258, 372, 403, 514, 516, 559, 771, 806, 1028, 1118, 1209, 1333, 1542, 1612, 1677, 2236, 2418, 2666, 3084, 3341, 3354, 3999, 4836, 5332, 6682, 6708, 7967, 7998, 10023, 11051, 13364, 15934, 15996, 17329, 20046, 22102, 23901, 31868, 33153, 34658, 40092, 44204, 47802, 51987, 66306, 69316, 95604, 103571, 103974, 132612, 143663, 207142, 207948, 287326, 310713, 342581, 414284, 430989, 574652, 621426, 685162, 861978, 1027743, 1242852, 1370324, 1723956, 2055486, 4110972, 4453553, 8907106, 13360659, 17814212, 26721318, 53442636]

約数ペア:

[(1, 53442636), (2, 26721318), (3, 17814212), (4, 13360659), (6, 8907106), (12, 4453553), (13, 4110972), (26, 2055486), (31, 1723956), (39, 1370324), (43, 1242852), (52, 1027743), (62, 861978), (78, 685162), (86, 621426), (93, 574652), (124, 430989), (129, 414284), (156, 342581), (172, 310713), (186, 287326), (257, 207948), (258, 207142), (372, 143663), (403, 132612), (514, 103974), (516, 103571), (559, 95604), (771, 69316), (806, 66306), (1028, 51987), (1118, 47802), (1209, 44204), (1333, 40092), (1542, 34658), (1612, 33153), (1677, 31868), (2236, 23901), (2418, 22102), (2666, 20046), (3084, 17329), (3341, 15996), (3354, 15934), (3999, 13364), (4836, 11051), (5332, 10023), (6682, 7998), (6708, 7967)]