32221878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 71501760

約数和(自身を除く): 39279882

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 739, 1014, 1118, 1478, 1677, 2217, 3354, 4434, 7267, 9607, 14534, 19214, 21801, 28821, 31777, 43602, 57642, 63554, 95331, 124891, 190662, 249782, 374673, 413101, 749346, 826202, 1239303, 2478606, 5370313, 10740626, 16110939, 32221878]

約数ペア:

[(1, 32221878), (2, 16110939), (3, 10740626), (6, 5370313), (13, 2478606), (26, 1239303), (39, 826202), (43, 749346), (78, 413101), (86, 374673), (129, 249782), (169, 190662), (258, 124891), (338, 95331), (507, 63554), (559, 57642), (739, 43602), (1014, 31777), (1118, 28821), (1478, 21801), (1677, 19214), (2217, 14534), (3354, 9607), (4434, 7267)]