38731914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 91308672

約数和(自身を除く): 52576758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1607, 1854, 2678, 3214, 4017, 4821, 8034, 9642, 12051, 14463, 20891, 24102, 28926, 41782, 62673, 125346, 165521, 188019, 331042, 376038, 496563, 993126, 1489689, 2151773, 2979378, 4303546, 6455319, 12910638, 19365957, 38731914]

約数ペア:

[(1, 38731914), (2, 19365957), (3, 12910638), (6, 6455319), (9, 4303546), (13, 2979378), (18, 2151773), (26, 1489689), (39, 993126), (78, 496563), (103, 376038), (117, 331042), (206, 188019), (234, 165521), (309, 125346), (618, 62673), (927, 41782), (1339, 28926), (1607, 24102), (1854, 20891), (2678, 14463), (3214, 12051), (4017, 9642), (4821, 8034)]