50247990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 143017056

約数和(自身を除く): 92769066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 641, 670, 871, 1005, 1170, 1206, 1282, 1742, 1923, 2010, 2613, 3015, 3205, 3846, 4355, 5226, 5769, 6030, 6410, 7839, 8333, 8710, 9615, 11538, 13065, 15678, 16666, 19230, 24999, 26130, 28845, 39195, 41665, 42947, 49998, 57690, 74997, 78390, 83330, 85894, 124995, 128841, 149994, 214735, 249990, 257682, 374985, 386523, 429470, 558311, 644205, 749970, 773046, 1116622, 1288410, 1674933, 1932615, 2791555, 3349866, 3865230, 5024799, 5583110, 8374665, 10049598, 16749330, 25123995, 50247990]

約数ペア:

[(1, 50247990), (2, 25123995), (3, 16749330), (5, 10049598), (6, 8374665), (9, 5583110), (10, 5024799), (13, 3865230), (15, 3349866), (18, 2791555), (26, 1932615), (30, 1674933), (39, 1288410), (45, 1116622), (65, 773046), (67, 749970), (78, 644205), (90, 558311), (117, 429470), (130, 386523), (134, 374985), (195, 257682), (201, 249990), (234, 214735), (335, 149994), (390, 128841), (402, 124995), (585, 85894), (603, 83330), (641, 78390), (670, 74997), (871, 57690), (1005, 49998), (1170, 42947), (1206, 41665), (1282, 39195), (1742, 28845), (1923, 26130), (2010, 24999), (2613, 19230), (3015, 16666), (3205, 15678), (3846, 13065), (4355, 11538), (5226, 9615), (5769, 8710), (6030, 8333), (6410, 7839)]