42905952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7876

約数の個数: 72

約数和(自身を含む): 128451960

約数和(自身を除く): 85546008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7841, 15682, 23523, 31364, 47046, 62728, 70569, 94092, 125456, 141138, 148979, 188184, 250912, 282276, 297958, 376368, 446937, 564552, 595916, 752736, 893874, 1129104, 1191832, 1340811, 1787748, 2258208, 2383664, 2681622, 3575496, 4767328, 5363244, 7150992, 10726488, 14301984, 21452976, 42905952]

約数ペア:

[(1, 42905952), (2, 21452976), (3, 14301984), (4, 10726488), (6, 7150992), (8, 5363244), (9, 4767328), (12, 3575496), (16, 2681622), (18, 2383664), (19, 2258208), (24, 1787748), (32, 1340811), (36, 1191832), (38, 1129104), (48, 893874), (57, 752736), (72, 595916), (76, 564552), (96, 446937), (114, 376368), (144, 297958), (152, 282276), (171, 250912), (228, 188184), (288, 148979), (304, 141138), (342, 125456), (456, 94092), (608, 70569), (684, 62728), (912, 47046), (1368, 31364), (1824, 23523), (2736, 15682), (5472, 7841)]