55784512

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 56

約数和(自身を含む): 127284480

約数和(自身を除く): 71499968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 521, 956, 1042, 1673, 1912, 2084, 3346, 3647, 3824, 4168, 6692, 7294, 7648, 8336, 13384, 14588, 15296, 16672, 26768, 29176, 33344, 53536, 58352, 107072, 116704, 124519, 233408, 249038, 498076, 871633, 996152, 1743266, 1992304, 3486532, 3984608, 6973064, 7969216, 13946128, 27892256, 55784512]

約数ペア:

[(1, 55784512), (2, 27892256), (4, 13946128), (7, 7969216), (8, 6973064), (14, 3984608), (16, 3486532), (28, 1992304), (32, 1743266), (56, 996152), (64, 871633), (112, 498076), (224, 249038), (239, 233408), (448, 124519), (478, 116704), (521, 107072), (956, 58352), (1042, 53536), (1673, 33344), (1912, 29176), (2084, 26768), (3346, 16672), (3647, 15296), (3824, 14588), (4168, 13384), (6692, 8336), (7294, 7648)]