42019965470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31593959}}^1$

素因数の和:31593992

約数の個数: 32

約数和(自身を含む): 90990604800

約数和(自身を除く): 48970639330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 31593959, 63187918, 157969795, 221157713, 315939590, 442315426, 600285221, 1105788565, 1200570442, 2211577130, 3001426105, 4201996547, 6002852210, 8403993094, 21009982735, 42019965470]

約数ペア:

[(1, 42019965470), (2, 21009982735), (5, 8403993094), (7, 6002852210), (10, 4201996547), (14, 3001426105), (19, 2211577130), (35, 1200570442), (38, 1105788565), (70, 600285221), (95, 442315426), (133, 315939590), (190, 221157713), (266, 157969795), (665, 63187918), (1330, 31593959)]