47243646

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 110202768

約数和(自身を除く): 62959122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 2531, 3111, 5062, 6222, 7593, 9333, 15186, 18666, 22779, 43027, 45558, 86054, 129081, 154391, 258162, 308782, 387243, 463173, 774486, 926346, 1389519, 2624647, 2779038, 5249294, 7873941, 15747882, 23621823, 47243646]

約数ペア:

[(1, 47243646), (2, 23621823), (3, 15747882), (6, 7873941), (9, 5249294), (17, 2779038), (18, 2624647), (34, 1389519), (51, 926346), (61, 774486), (102, 463173), (122, 387243), (153, 308782), (183, 258162), (306, 154391), (366, 129081), (549, 86054), (1037, 45558), (1098, 43027), (2074, 22779), (2531, 18666), (3111, 15186), (5062, 9333), (6222, 7593)]