55781742

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 113932800

約数和(自身を除く): 58151058

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 474, 822, 859, 1718, 2577, 5154, 10823, 21646, 32469, 64938, 67861, 117683, 135722, 203583, 235366, 353049, 407166, 706098, 9296957, 18593914, 27890871, 55781742]

約数ペア:

[(1, 55781742), (2, 27890871), (3, 18593914), (6, 9296957), (79, 706098), (137, 407166), (158, 353049), (237, 235366), (274, 203583), (411, 135722), (474, 117683), (822, 67861), (859, 64938), (1718, 32469), (2577, 21646), (5154, 10823)]