47157068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 98461440

約数和(自身を除く): 51304372

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 739, 742, 1204, 1478, 1484, 2279, 2956, 4558, 5173, 9116, 10346, 15953, 20692, 31777, 31906, 39167, 63554, 63812, 78334, 127108, 156668, 222439, 274169, 444878, 548338, 889756, 1096676, 1684181, 3368362, 6736724, 11789267, 23578534, 47157068]

約数ペア:

[(1, 47157068), (2, 23578534), (4, 11789267), (7, 6736724), (14, 3368362), (28, 1684181), (43, 1096676), (53, 889756), (86, 548338), (106, 444878), (172, 274169), (212, 222439), (301, 156668), (371, 127108), (602, 78334), (739, 63812), (742, 63554), (1204, 39167), (1478, 31906), (1484, 31777), (2279, 20692), (2956, 15953), (4558, 10346), (5173, 9116)]