31033408

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1379

約数の個数: 56

約数和(自身を含む): 71762112

約数和(自身を除く): 40728704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1307, 1484, 1696, 2614, 2968, 3392, 5228, 5936, 9149, 10456, 11872, 18298, 20912, 23744, 36596, 41824, 69271, 73192, 83648, 138542, 146384, 277084, 292768, 484897, 554168, 585536, 969794, 1108336, 1939588, 2216672, 3879176, 4433344, 7758352, 15516704, 31033408]

約数ペア:

[(1, 31033408), (2, 15516704), (4, 7758352), (7, 4433344), (8, 3879176), (14, 2216672), (16, 1939588), (28, 1108336), (32, 969794), (53, 585536), (56, 554168), (64, 484897), (106, 292768), (112, 277084), (212, 146384), (224, 138542), (371, 83648), (424, 73192), (448, 69271), (742, 41824), (848, 36596), (1307, 23744), (1484, 20912), (1696, 18298), (2614, 11872), (2968, 10456), (3392, 9149), (5228, 5936)]