42043204

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 87889536

約数和(自身を除く): 45846332

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 691, 742, 1148, 1382, 1484, 2173, 2764, 4346, 4837, 8692, 9674, 15211, 19348, 28331, 30422, 36623, 56662, 60844, 73246, 113324, 146492, 198317, 256361, 396634, 512722, 793268, 1025444, 1501543, 3003086, 6006172, 10510801, 21021602, 42043204]

約数ペア:

[(1, 42043204), (2, 21021602), (4, 10510801), (7, 6006172), (14, 3003086), (28, 1501543), (41, 1025444), (53, 793268), (82, 512722), (106, 396634), (164, 256361), (212, 198317), (287, 146492), (371, 113324), (574, 73246), (691, 60844), (742, 56662), (1148, 36623), (1382, 30422), (1484, 28331), (2173, 19348), (2764, 15211), (4346, 9674), (4837, 8692)]