38642808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 103017600

約数和(自身を除く): 64374792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1021, 1577, 1992, 2042, 3063, 3154, 4084, 4731, 6126, 6308, 8168, 9462, 12252, 12616, 18924, 19399, 24504, 37848, 38798, 58197, 77596, 84743, 116394, 155192, 169486, 232788, 254229, 338972, 465576, 508458, 677944, 1016916, 1610117, 2033832, 3220234, 4830351, 6440468, 9660702, 12880936, 19321404, 38642808]

約数ペア:

[(1, 38642808), (2, 19321404), (3, 12880936), (4, 9660702), (6, 6440468), (8, 4830351), (12, 3220234), (19, 2033832), (24, 1610117), (38, 1016916), (57, 677944), (76, 508458), (83, 465576), (114, 338972), (152, 254229), (166, 232788), (228, 169486), (249, 155192), (332, 116394), (456, 84743), (498, 77596), (664, 58197), (996, 38798), (1021, 37848), (1577, 24504), (1992, 19399), (2042, 18924), (3063, 12616), (3154, 12252), (4084, 9462), (4731, 8168), (6126, 6308)]