38729388

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 92709344

約数和(自身を除く): 53979956

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 157, 183, 244, 314, 337, 366, 471, 628, 674, 732, 942, 1011, 1348, 1884, 2022, 4044, 9577, 19154, 20557, 28731, 38308, 41114, 52909, 57462, 61671, 82228, 105818, 114924, 123342, 158727, 211636, 246684, 317454, 634908, 3227449, 6454898, 9682347, 12909796, 19364694, 38729388]

約数ペア:

[(1, 38729388), (2, 19364694), (3, 12909796), (4, 9682347), (6, 6454898), (12, 3227449), (61, 634908), (122, 317454), (157, 246684), (183, 211636), (244, 158727), (314, 123342), (337, 114924), (366, 105818), (471, 82228), (628, 61671), (674, 57462), (732, 52909), (942, 41114), (1011, 38308), (1348, 28731), (1884, 20557), (2022, 19154), (4044, 9577)]