49509558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 122986656

約数和(自身を除く): 73477098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 613, 641, 1226, 1282, 1839, 1923, 3678, 3846, 4291, 4487, 5517, 5769, 8582, 8974, 11034, 11538, 12873, 13461, 25746, 26922, 38619, 40383, 77238, 80766, 392933, 785866, 1178799, 2357598, 2750531, 3536397, 5501062, 7072794, 8251593, 16503186, 24754779, 49509558]

約数ペア:

[(1, 49509558), (2, 24754779), (3, 16503186), (6, 8251593), (7, 7072794), (9, 5501062), (14, 3536397), (18, 2750531), (21, 2357598), (42, 1178799), (63, 785866), (126, 392933), (613, 80766), (641, 77238), (1226, 40383), (1282, 38619), (1839, 26922), (1923, 25746), (3678, 13461), (3846, 12873), (4291, 11538), (4487, 11034), (5517, 8974), (5769, 8582)]