39072236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 41595988

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 113, 212, 226, 233, 371, 452, 466, 742, 791, 932, 1484, 1582, 1631, 3164, 3262, 5989, 6524, 11978, 12349, 23956, 24698, 26329, 41923, 49396, 52658, 83846, 86443, 105316, 167692, 172886, 184303, 345772, 368606, 737212, 1395437, 2790874, 5581748, 9768059, 19536118, 39072236]

約数ペア:

[(1, 39072236), (2, 19536118), (4, 9768059), (7, 5581748), (14, 2790874), (28, 1395437), (53, 737212), (106, 368606), (113, 345772), (212, 184303), (226, 172886), (233, 167692), (371, 105316), (452, 86443), (466, 83846), (742, 52658), (791, 49396), (932, 41923), (1484, 26329), (1582, 24698), (1631, 23956), (3164, 12349), (3262, 11978), (5989, 6524)]