40696898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 31697662

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 121, 167, 209, 242, 334, 418, 583, 1007, 1166, 1837, 2014, 2299, 3173, 3674, 4598, 6346, 6413, 8851, 11077, 12826, 17702, 20207, 22154, 34903, 40414, 69806, 97361, 121847, 168169, 194722, 243694, 336338, 383933, 767866, 1070971, 1849859, 2141942, 3699718, 20348449, 40696898]

約数ペア:

[(1, 40696898), (2, 20348449), (11, 3699718), (19, 2141942), (22, 1849859), (38, 1070971), (53, 767866), (106, 383933), (121, 336338), (167, 243694), (209, 194722), (242, 168169), (334, 121847), (418, 97361), (583, 69806), (1007, 40414), (1166, 34903), (1837, 22154), (2014, 20207), (2299, 17702), (3173, 12826), (3674, 11077), (4598, 8851), (6346, 6413)]