50001084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 158636800

約数和(自身を除く): 108635716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 59, 63, 76, 84, 108, 114, 118, 126, 133, 171, 177, 189, 228, 236, 252, 266, 342, 354, 378, 399, 413, 513, 531, 532, 684, 708, 756, 798, 826, 1026, 1062, 1121, 1197, 1239, 1593, 1596, 1652, 2052, 2124, 2242, 2394, 2478, 3186, 3363, 3481, 3591, 3717, 4484, 4788, 4956, 6372, 6726, 6962, 7182, 7434, 7847, 10089, 10443, 11151, 13452, 13924, 14364, 14868, 15694, 20178, 20886, 22302, 23541, 24367, 30267, 31329, 31388, 40356, 41772, 44604, 47082, 48734, 60534, 62658, 66139, 70623, 73101, 93987, 94164, 97468, 121068, 125316, 132278, 141246, 146202, 187974, 198417, 211869, 219303, 264556, 282492, 292404, 375948, 396834, 423738, 438606, 462973, 595251, 657909, 793668, 847476, 877212, 925946, 1190502, 1315818, 1388919, 1785753, 1851892, 2381004, 2631636, 2777838, 3571506, 4166757, 5555676, 7143012, 8333514, 12500271, 16667028, 25000542, 50001084]

約数ペア:

[(1, 50001084), (2, 25000542), (3, 16667028), (4, 12500271), (6, 8333514), (7, 7143012), (9, 5555676), (12, 4166757), (14, 3571506), (18, 2777838), (19, 2631636), (21, 2381004), (27, 1851892), (28, 1785753), (36, 1388919), (38, 1315818), (42, 1190502), (54, 925946), (57, 877212), (59, 847476), (63, 793668), (76, 657909), (84, 595251), (108, 462973), (114, 438606), (118, 423738), (126, 396834), (133, 375948), (171, 292404), (177, 282492), (189, 264556), (228, 219303), (236, 211869), (252, 198417), (266, 187974), (342, 146202), (354, 141246), (378, 132278), (399, 125316), (413, 121068), (513, 97468), (531, 94164), (532, 93987), (684, 73101), (708, 70623), (756, 66139), (798, 62658), (826, 60534), (1026, 48734), (1062, 47082), (1121, 44604), (1197, 41772), (1239, 40356), (1593, 31388), (1596, 31329), (1652, 30267), (2052, 24367), (2124, 23541), (2242, 22302), (2394, 20886), (2478, 20178), (3186, 15694), (3363, 14868), (3481, 14364), (3591, 13924), (3717, 13452), (4484, 11151), (4788, 10443), (4956, 10089), (6372, 7847), (6726, 7434), (6962, 7182)]