50892849

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 97493760

約数和(自身を除く): 46600911

約数列:

[1, 3, 7, 9, 17, 19, 21, 41, 51, 57, 61, 63, 119, 123, 133, 153, 171, 183, 287, 323, 357, 369, 399, 427, 549, 697, 779, 861, 969, 1037, 1071, 1159, 1197, 1281, 2091, 2261, 2337, 2501, 2583, 2907, 3111, 3477, 3843, 4879, 5453, 6273, 6783, 7011, 7259, 7503, 8113, 9333, 10431, 13243, 14637, 16359, 17507, 19703, 20349, 21777, 22509, 24339, 39729, 42517, 43911, 47519, 49077, 52521, 59109, 65331, 73017, 92701, 119187, 127551, 137921, 142557, 157563, 177327, 278103, 297619, 332633, 382653, 413763, 427671, 807823, 834309, 892857, 997899, 1241289, 2423469, 2678571, 2993697, 5654761, 7270407, 16964283, 50892849]

約数ペア:

[(1, 50892849), (3, 16964283), (7, 7270407), (9, 5654761), (17, 2993697), (19, 2678571), (21, 2423469), (41, 1241289), (51, 997899), (57, 892857), (61, 834309), (63, 807823), (119, 427671), (123, 413763), (133, 382653), (153, 332633), (171, 297619), (183, 278103), (287, 177327), (323, 157563), (357, 142557), (369, 137921), (399, 127551), (427, 119187), (549, 92701), (697, 73017), (779, 65331), (861, 59109), (969, 52521), (1037, 49077), (1071, 47519), (1159, 43911), (1197, 42517), (1281, 39729), (2091, 24339), (2261, 22509), (2337, 21777), (2501, 20349), (2583, 19703), (2907, 17507), (3111, 16359), (3477, 14637), (3843, 13243), (4879, 10431), (5453, 9333), (6273, 8113), (6783, 7503), (7011, 7259)]