38095340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 44586868

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 433, 530, 830, 866, 1060, 1660, 1732, 2165, 4330, 4399, 8660, 8798, 17596, 21995, 22949, 35939, 43990, 45898, 71878, 87980, 91796, 114745, 143756, 179695, 229490, 359390, 458980, 718780, 1904767, 3809534, 7619068, 9523835, 19047670, 38095340]

約数ペア:

[(1, 38095340), (2, 19047670), (4, 9523835), (5, 7619068), (10, 3809534), (20, 1904767), (53, 718780), (83, 458980), (106, 359390), (166, 229490), (212, 179695), (265, 143756), (332, 114745), (415, 91796), (433, 87980), (530, 71878), (830, 45898), (866, 43990), (1060, 35939), (1660, 22949), (1732, 21995), (2165, 17596), (4330, 8798), (4399, 8660)]