42506424

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 81909576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 79, 94, 106, 108, 141, 158, 159, 188, 212, 216, 237, 282, 316, 318, 376, 423, 424, 474, 477, 564, 632, 636, 711, 846, 948, 954, 1128, 1269, 1272, 1422, 1431, 1692, 1896, 1908, 2133, 2491, 2538, 2844, 2862, 3384, 3713, 3816, 4187, 4266, 4982, 5076, 5688, 5724, 7426, 7473, 8374, 8532, 9964, 10152, 11139, 11448, 12561, 14852, 14946, 16748, 17064, 19928, 22278, 22419, 25122, 29704, 29892, 33417, 33496, 37683, 44556, 44838, 50244, 59784, 66834, 67257, 75366, 89112, 89676, 100251, 100488, 113049, 133668, 134514, 150732, 179352, 196789, 200502, 226098, 267336, 269028, 301464, 393578, 401004, 452196, 538056, 590367, 787156, 802008, 904392, 1180734, 1574312, 1771101, 2361468, 3542202, 4722936, 5313303, 7084404, 10626606, 14168808, 21253212, 42506424]

約数ペア:

[(1, 42506424), (2, 21253212), (3, 14168808), (4, 10626606), (6, 7084404), (8, 5313303), (9, 4722936), (12, 3542202), (18, 2361468), (24, 1771101), (27, 1574312), (36, 1180734), (47, 904392), (53, 802008), (54, 787156), (72, 590367), (79, 538056), (94, 452196), (106, 401004), (108, 393578), (141, 301464), (158, 269028), (159, 267336), (188, 226098), (212, 200502), (216, 196789), (237, 179352), (282, 150732), (316, 134514), (318, 133668), (376, 113049), (423, 100488), (424, 100251), (474, 89676), (477, 89112), (564, 75366), (632, 67257), (636, 66834), (711, 59784), (846, 50244), (948, 44838), (954, 44556), (1128, 37683), (1269, 33496), (1272, 33417), (1422, 29892), (1431, 29704), (1692, 25122), (1896, 22419), (1908, 22278), (2133, 19928), (2491, 17064), (2538, 16748), (2844, 14946), (2862, 14852), (3384, 12561), (3713, 11448), (3816, 11139), (4187, 10152), (4266, 9964), (4982, 8532), (5076, 8374), (5688, 7473), (5724, 7426)]