42018516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 114476544

約数和(自身を除く): 72458028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 1637, 2139, 2852, 3274, 4278, 4911, 6417, 6548, 8556, 9822, 12834, 14733, 19644, 25668, 29466, 37651, 50747, 58932, 75302, 101494, 112953, 150604, 152241, 202988, 225906, 304482, 338859, 451812, 456723, 608964, 677718, 913446, 1167181, 1355436, 1826892, 2334362, 3501543, 4668724, 7003086, 10504629, 14006172, 21009258, 42018516]

約数ペア:

[(1, 42018516), (2, 21009258), (3, 14006172), (4, 10504629), (6, 7003086), (9, 4668724), (12, 3501543), (18, 2334362), (23, 1826892), (31, 1355436), (36, 1167181), (46, 913446), (62, 677718), (69, 608964), (92, 456723), (93, 451812), (124, 338859), (138, 304482), (186, 225906), (207, 202988), (276, 152241), (279, 150604), (372, 112953), (414, 101494), (558, 75302), (713, 58932), (828, 50747), (1116, 37651), (1426, 29466), (1637, 25668), (2139, 19644), (2852, 14733), (3274, 12834), (4278, 9822), (4911, 8556), (6417, 6548)]