38763686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 27764314

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 599, 1198, 1703, 2489, 3406, 4978, 7787, 11381, 15574, 22762, 32357, 64714, 78469, 147953, 156938, 295906, 1020097, 1490911, 2040194, 2981822, 19381843, 38763686]

約数ペア:

[(1, 38763686), (2, 19381843), (13, 2981822), (19, 2040194), (26, 1490911), (38, 1020097), (131, 295906), (247, 156938), (262, 147953), (494, 78469), (599, 64714), (1198, 32357), (1703, 22762), (2489, 15574), (3406, 11381), (4978, 7787)]