38041872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 108356160

約数和(自身を除く): 70314288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 661, 872, 1199, 1308, 1322, 1744, 1983, 2398, 2616, 2644, 3597, 3966, 4796, 5232, 5288, 7194, 7271, 7932, 9592, 10576, 14388, 14542, 15864, 19184, 21813, 28776, 29084, 31728, 43626, 57552, 58168, 72049, 87252, 116336, 144098, 174504, 216147, 288196, 349008, 432294, 576392, 792539, 864588, 1152784, 1585078, 1729176, 2377617, 3170156, 3458352, 4755234, 6340312, 9510468, 12680624, 19020936, 38041872]

約数ペア:

[(1, 38041872), (2, 19020936), (3, 12680624), (4, 9510468), (6, 6340312), (8, 4755234), (11, 3458352), (12, 3170156), (16, 2377617), (22, 1729176), (24, 1585078), (33, 1152784), (44, 864588), (48, 792539), (66, 576392), (88, 432294), (109, 349008), (132, 288196), (176, 216147), (218, 174504), (264, 144098), (327, 116336), (436, 87252), (528, 72049), (654, 58168), (661, 57552), (872, 43626), (1199, 31728), (1308, 29084), (1322, 28776), (1744, 21813), (1983, 19184), (2398, 15864), (2616, 14542), (2644, 14388), (3597, 10576), (3966, 9592), (4796, 7932), (5232, 7271), (5288, 7194)]