31383043936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{45389}}^1$

素因数の和:45488

約数の個数: 96

約数和(自身を含む): 69178717440

約数和(自身を除く): 37795673504

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 544, 656, 697, 992, 1054, 1271, 1312, 1394, 2108, 2542, 2788, 4216, 5084, 5576, 8432, 10168, 11152, 16864, 20336, 21607, 22304, 40672, 43214, 45389, 86428, 90778, 172856, 181556, 345712, 363112, 691424, 726224, 771613, 1407059, 1452448, 1543226, 1860949, 2814118, 3086452, 3721898, 5628236, 6172904, 7443796, 11256472, 12345808, 14887592, 22512944, 23920003, 24691616, 29775184, 31636133, 45025888, 47840006, 57689419, 59550368, 63272266, 95680012, 115378838, 126544532, 191360024, 230757676, 253089064, 382720048, 461515352, 506178128, 765440096, 923030704, 980720123, 1012356256, 1846061408, 1961440246, 3922880492, 7845760984, 15691521968, 31383043936]

約数ペア:

[(1, 31383043936), (2, 15691521968), (4, 7845760984), (8, 3922880492), (16, 1961440246), (17, 1846061408), (31, 1012356256), (32, 980720123), (34, 923030704), (41, 765440096), (62, 506178128), (68, 461515352), (82, 382720048), (124, 253089064), (136, 230757676), (164, 191360024), (248, 126544532), (272, 115378838), (328, 95680012), (496, 63272266), (527, 59550368), (544, 57689419), (656, 47840006), (697, 45025888), (992, 31636133), (1054, 29775184), (1271, 24691616), (1312, 23920003), (1394, 22512944), (2108, 14887592), (2542, 12345808), (2788, 11256472), (4216, 7443796), (5084, 6172904), (5576, 5628236), (8432, 3721898), (10168, 3086452), (11152, 2814118), (16864, 1860949), (20336, 1543226), (21607, 1452448), (22304, 1407059), (40672, 771613), (43214, 726224), (45389, 691424), (86428, 363112), (90778, 345712), (172856, 181556)]