24713200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 60

約数和(自身を含む): 61319488

約数和(自身を除く): 36606288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 1993, 2480, 3100, 3986, 6200, 7972, 9965, 12400, 15944, 19930, 31888, 39860, 49825, 61783, 79720, 99650, 123566, 159440, 199300, 247132, 308915, 398600, 494264, 617830, 797200, 988528, 1235660, 1544575, 2471320, 3089150, 4942640, 6178300, 12356600, 24713200]

約数ペア:

[(1, 24713200), (2, 12356600), (4, 6178300), (5, 4942640), (8, 3089150), (10, 2471320), (16, 1544575), (20, 1235660), (25, 988528), (31, 797200), (40, 617830), (50, 494264), (62, 398600), (80, 308915), (100, 247132), (124, 199300), (155, 159440), (200, 123566), (248, 99650), (310, 79720), (400, 61783), (496, 49825), (620, 39860), (775, 31888), (1240, 19930), (1550, 15944), (1993, 12400), (2480, 9965), (3100, 7972), (3986, 6200)]