43321564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 47489156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 1429, 2332, 2756, 2858, 5716, 7579, 15158, 15719, 18577, 30316, 31438, 37154, 62876, 74308, 75737, 151474, 204347, 302948, 408694, 817388, 833107, 984581, 1666214, 1969162, 3332428, 3938324, 10830391, 21660782, 43321564]

約数ペア:

[(1, 43321564), (2, 21660782), (4, 10830391), (11, 3938324), (13, 3332428), (22, 1969162), (26, 1666214), (44, 984581), (52, 833107), (53, 817388), (106, 408694), (143, 302948), (212, 204347), (286, 151474), (572, 75737), (583, 74308), (689, 62876), (1166, 37154), (1378, 31438), (1429, 30316), (2332, 18577), (2756, 15719), (2858, 15158), (5716, 7579)]