49818798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 121405440

約数和(自身を除く): 71586642

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 127, 171, 186, 222, 254, 279, 333, 342, 381, 558, 589, 666, 703, 762, 1143, 1147, 1178, 1406, 1767, 2109, 2286, 2294, 2413, 3441, 3534, 3937, 4218, 4699, 4826, 5301, 6327, 6882, 7239, 7874, 9398, 10323, 10602, 11811, 12654, 14097, 14478, 20646, 21717, 21793, 23622, 28194, 35433, 42291, 43434, 43586, 65379, 70866, 74803, 84582, 89281, 130758, 145669, 149606, 178562, 196137, 224409, 267843, 291338, 392274, 437007, 448818, 535686, 673227, 803529, 874014, 1311021, 1346454, 1607058, 2622042, 2767711, 5535422, 8303133, 16606266, 24909399, 49818798]

約数ペア:

[(1, 49818798), (2, 24909399), (3, 16606266), (6, 8303133), (9, 5535422), (18, 2767711), (19, 2622042), (31, 1607058), (37, 1346454), (38, 1311021), (57, 874014), (62, 803529), (74, 673227), (93, 535686), (111, 448818), (114, 437007), (127, 392274), (171, 291338), (186, 267843), (222, 224409), (254, 196137), (279, 178562), (333, 149606), (342, 145669), (381, 130758), (558, 89281), (589, 84582), (666, 74803), (703, 70866), (762, 65379), (1143, 43586), (1147, 43434), (1178, 42291), (1406, 35433), (1767, 28194), (2109, 23622), (2286, 21793), (2294, 21717), (2413, 20646), (3441, 14478), (3534, 14097), (3937, 12654), (4218, 11811), (4699, 10602), (4826, 10323), (5301, 9398), (6327, 7874), (6882, 7239)]