38218452

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 91660800

約数和(自身を除く): 53442348

約数列:

[1, 2, 3, 4, 6, 12, 61, 109, 122, 183, 218, 244, 327, 366, 436, 479, 654, 732, 958, 1308, 1437, 1916, 2874, 5748, 6649, 13298, 19947, 26596, 29219, 39894, 52211, 58438, 79788, 87657, 104422, 116876, 156633, 175314, 208844, 313266, 350628, 626532, 3184871, 6369742, 9554613, 12739484, 19109226, 38218452]

約数ペア:

[(1, 38218452), (2, 19109226), (3, 12739484), (4, 9554613), (6, 6369742), (12, 3184871), (61, 626532), (109, 350628), (122, 313266), (183, 208844), (218, 175314), (244, 156633), (327, 116876), (366, 104422), (436, 87657), (479, 79788), (654, 58438), (732, 52211), (958, 39894), (1308, 29219), (1437, 26596), (1916, 19947), (2874, 13298), (5748, 6649)]