47886246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{156491}}^1$

素因数の和:156516

約数の個数: 24

約数和(自身を含む): 109857384

約数和(自身を除く): 61971138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 156491, 312982, 469473, 938946, 1408419, 2660347, 2816838, 5320694, 7981041, 15962082, 23943123, 47886246]

約数ペア:

[(1, 47886246), (2, 23943123), (3, 15962082), (6, 7981041), (9, 5320694), (17, 2816838), (18, 2660347), (34, 1408419), (51, 938946), (102, 469473), (153, 312982), (306, 156491)]