39669682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 68080320

約数和(自身を除く): 28410638

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 613, 1226, 1703, 2489, 3406, 4978, 7969, 11647, 15938, 23294, 32357, 64714, 80303, 151411, 160606, 302822, 1043939, 1525757, 2087878, 3051514, 19834841, 39669682]

約数ペア:

[(1, 39669682), (2, 19834841), (13, 3051514), (19, 2087878), (26, 1525757), (38, 1043939), (131, 302822), (247, 160606), (262, 151411), (494, 80303), (613, 64714), (1226, 32357), (1703, 23294), (2489, 15938), (3406, 11647), (4978, 7969)]