50739790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 94400640

約数和(自身を除く): 43660850

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1213, 2426, 4183, 6065, 8366, 12130, 20915, 41830, 57011, 107957, 114022, 215914, 285055, 539785, 570110, 1079570, 5073979, 10147958, 25369895, 50739790]

約数ペア:

[(1, 50739790), (2, 25369895), (5, 10147958), (10, 5073979), (47, 1079570), (89, 570110), (94, 539785), (178, 285055), (235, 215914), (445, 114022), (470, 107957), (890, 57011), (1213, 41830), (2426, 20915), (4183, 12130), (6065, 8366)]