51272452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 62470268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 2729, 4697, 5458, 9394, 10916, 18788, 19103, 30019, 38206, 60038, 76412, 120076, 166469, 210133, 332938, 420266, 665876, 840532, 1165283, 1831159, 2330566, 3662318, 4661132, 7324636, 12818113, 25636226, 51272452]

約数ペア:

[(1, 51272452), (2, 25636226), (4, 12818113), (7, 7324636), (11, 4661132), (14, 3662318), (22, 2330566), (28, 1831159), (44, 1165283), (61, 840532), (77, 665876), (122, 420266), (154, 332938), (244, 210133), (308, 166469), (427, 120076), (671, 76412), (854, 60038), (1342, 38206), (1708, 30019), (2684, 19103), (2729, 18788), (4697, 10916), (5458, 9394)]