39766446

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 88339680

約数和(自身を除く): 48573234

約数列:

[1, 2, 3, 6, 9, 18, 89, 103, 178, 206, 241, 267, 309, 482, 534, 618, 723, 801, 927, 1446, 1602, 1854, 2169, 4338, 9167, 18334, 21449, 24823, 27501, 42898, 49646, 55002, 64347, 74469, 82503, 128694, 148938, 165006, 193041, 223407, 386082, 446814, 2209247, 4418494, 6627741, 13255482, 19883223, 39766446]

約数ペア:

[(1, 39766446), (2, 19883223), (3, 13255482), (6, 6627741), (9, 4418494), (18, 2209247), (89, 446814), (103, 386082), (178, 223407), (206, 193041), (241, 165006), (267, 148938), (309, 128694), (482, 82503), (534, 74469), (618, 64347), (723, 55002), (801, 49646), (927, 42898), (1446, 27501), (1602, 24823), (1854, 21449), (2169, 18334), (4338, 9167)]