38578386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 99809280

約数和(自身を除く): 61230894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 79, 98, 147, 151, 154, 158, 231, 237, 294, 302, 453, 462, 474, 539, 553, 869, 906, 1057, 1078, 1106, 1617, 1659, 1661, 1738, 2114, 2607, 3171, 3234, 3318, 3322, 3871, 4983, 5214, 6083, 6342, 7399, 7742, 9966, 11613, 11627, 11929, 12166, 14798, 18249, 22197, 23226, 23254, 23858, 34881, 35787, 36498, 42581, 44394, 69762, 71574, 81389, 83503, 85162, 127743, 131219, 162778, 167006, 244167, 250509, 255486, 262438, 393657, 488334, 501018, 584521, 787314, 918533, 1169042, 1753563, 1837066, 2755599, 3507126, 5511198, 6429731, 12859462, 19289193, 38578386]

約数ペア:

[(1, 38578386), (2, 19289193), (3, 12859462), (6, 6429731), (7, 5511198), (11, 3507126), (14, 2755599), (21, 1837066), (22, 1753563), (33, 1169042), (42, 918533), (49, 787314), (66, 584521), (77, 501018), (79, 488334), (98, 393657), (147, 262438), (151, 255486), (154, 250509), (158, 244167), (231, 167006), (237, 162778), (294, 131219), (302, 127743), (453, 85162), (462, 83503), (474, 81389), (539, 71574), (553, 69762), (869, 44394), (906, 42581), (1057, 36498), (1078, 35787), (1106, 34881), (1617, 23858), (1659, 23254), (1661, 23226), (1738, 22197), (2114, 18249), (2607, 14798), (3171, 12166), (3234, 11929), (3318, 11627), (3322, 11613), (3871, 9966), (4983, 7742), (5214, 7399), (6083, 6342)]