42690552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 69197448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 498, 664, 696, 739, 996, 1478, 1992, 2217, 2407, 2956, 4434, 4814, 5912, 7221, 8868, 9628, 14442, 17736, 19256, 21431, 28884, 42862, 57768, 61337, 64293, 85724, 122674, 128586, 171448, 184011, 245348, 257172, 368022, 490696, 514344, 736044, 1472088, 1778773, 3557546, 5336319, 7115092, 10672638, 14230184, 21345276, 42690552]

約数ペア:

[(1, 42690552), (2, 21345276), (3, 14230184), (4, 10672638), (6, 7115092), (8, 5336319), (12, 3557546), (24, 1778773), (29, 1472088), (58, 736044), (83, 514344), (87, 490696), (116, 368022), (166, 257172), (174, 245348), (232, 184011), (249, 171448), (332, 128586), (348, 122674), (498, 85724), (664, 64293), (696, 61337), (739, 57768), (996, 42862), (1478, 28884), (1992, 21431), (2217, 19256), (2407, 17736), (2956, 14442), (4434, 9628), (4814, 8868), (5912, 7221)]