42756802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 78714720

約数和(自身を除く): 35957918

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 547, 646, 1094, 2057, 2299, 3553, 4114, 4598, 6017, 7106, 9299, 10393, 12034, 18598, 20786, 39083, 66187, 78166, 102289, 114323, 132374, 176681, 204578, 228646, 353362, 1125179, 1257553, 1943491, 2250358, 2515106, 3886982, 21378401, 42756802]

約数ペア:

[(1, 42756802), (2, 21378401), (11, 3886982), (17, 2515106), (19, 2250358), (22, 1943491), (34, 1257553), (38, 1125179), (121, 353362), (187, 228646), (209, 204578), (242, 176681), (323, 132374), (374, 114323), (418, 102289), (547, 78166), (646, 66187), (1094, 39083), (2057, 20786), (2299, 18598), (3553, 12034), (4114, 10393), (4598, 9299), (6017, 7106)]