33462640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 48246416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 103, 124, 131, 155, 206, 248, 262, 310, 412, 496, 515, 524, 620, 655, 824, 1030, 1048, 1240, 1310, 1648, 2060, 2096, 2480, 2620, 3193, 4061, 4120, 5240, 6386, 8122, 8240, 10480, 12772, 13493, 15965, 16244, 20305, 25544, 26986, 31930, 32488, 40610, 51088, 53972, 63860, 64976, 67465, 81220, 107944, 127720, 134930, 162440, 215888, 255440, 269860, 324880, 418283, 539720, 836566, 1079440, 1673132, 2091415, 3346264, 4182830, 6692528, 8365660, 16731320, 33462640]

約数ペア:

[(1, 33462640), (2, 16731320), (4, 8365660), (5, 6692528), (8, 4182830), (10, 3346264), (16, 2091415), (20, 1673132), (31, 1079440), (40, 836566), (62, 539720), (80, 418283), (103, 324880), (124, 269860), (131, 255440), (155, 215888), (206, 162440), (248, 134930), (262, 127720), (310, 107944), (412, 81220), (496, 67465), (515, 64976), (524, 63860), (620, 53972), (655, 51088), (824, 40610), (1030, 32488), (1048, 31930), (1240, 26986), (1310, 25544), (1648, 20305), (2060, 16244), (2096, 15965), (2480, 13493), (2620, 12772), (3193, 10480), (4061, 8240), (4120, 8122), (5240, 6386)]