38551458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 87340032

約数和(自身を除く): 48788574

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 103, 106, 107, 159, 206, 214, 309, 318, 321, 583, 618, 642, 1133, 1166, 1177, 1749, 2266, 2354, 3399, 3498, 3531, 5459, 5671, 6798, 7062, 10918, 11021, 11342, 16377, 17013, 22042, 32754, 33063, 34026, 60049, 62381, 66126, 120098, 121231, 124762, 180147, 187143, 242462, 360294, 363693, 374286, 584113, 727386, 1168226, 1752339, 3504678, 6425243, 12850486, 19275729, 38551458]

約数ペア:

[(1, 38551458), (2, 19275729), (3, 12850486), (6, 6425243), (11, 3504678), (22, 1752339), (33, 1168226), (53, 727386), (66, 584113), (103, 374286), (106, 363693), (107, 360294), (159, 242462), (206, 187143), (214, 180147), (309, 124762), (318, 121231), (321, 120098), (583, 66126), (618, 62381), (642, 60049), (1133, 34026), (1166, 33063), (1177, 32754), (1749, 22042), (2266, 17013), (2354, 16377), (3399, 11342), (3498, 11021), (3531, 10918), (5459, 7062), (5671, 6798)]