31382712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10631}}^1$

素因数の和:10684

約数の個数: 48

約数和(自身を含む): 87076080

約数和(自身を除く): 55693368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 10631, 21262, 31893, 42524, 63786, 85048, 95679, 127572, 191358, 255144, 382716, 435871, 765432, 871742, 1307613, 1743484, 2615226, 3486968, 3922839, 5230452, 7845678, 10460904, 15691356, 31382712]

約数ペア:

[(1, 31382712), (2, 15691356), (3, 10460904), (4, 7845678), (6, 5230452), (8, 3922839), (9, 3486968), (12, 2615226), (18, 1743484), (24, 1307613), (36, 871742), (41, 765432), (72, 435871), (82, 382716), (123, 255144), (164, 191358), (246, 127572), (328, 95679), (369, 85048), (492, 63786), (738, 42524), (984, 31893), (1476, 21262), (2952, 10631)]