42920472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{36497}}^1$

素因数の和:36520

約数の個数: 48

約数和(自身を含む): 124823160

約数和(自身を除く): 81902688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 36497, 72994, 109491, 145988, 218982, 255479, 291976, 437964, 510958, 766437, 875928, 1021916, 1532874, 1788353, 2043832, 3065748, 3576706, 5365059, 6131496, 7153412, 10730118, 14306824, 21460236, 42920472]

約数ペア:

[(1, 42920472), (2, 21460236), (3, 14306824), (4, 10730118), (6, 7153412), (7, 6131496), (8, 5365059), (12, 3576706), (14, 3065748), (21, 2043832), (24, 1788353), (28, 1532874), (42, 1021916), (49, 875928), (56, 766437), (84, 510958), (98, 437964), (147, 291976), (168, 255479), (196, 218982), (294, 145988), (392, 109491), (588, 72994), (1176, 36497)]