39787410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102019}}^1$

素因数の和:102042

約数の個数: 32

約数和(自身を含む): 102836160

約数和(自身を除く): 63048750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102019, 204038, 306057, 510095, 612114, 1020190, 1326247, 1530285, 2652494, 3060570, 3978741, 6631235, 7957482, 13262470, 19893705, 39787410]

約数ペア:

[(1, 39787410), (2, 19893705), (3, 13262470), (5, 7957482), (6, 6631235), (10, 3978741), (13, 3060570), (15, 2652494), (26, 1530285), (30, 1326247), (39, 1020190), (65, 612114), (78, 510095), (130, 306057), (195, 204038), (390, 102019)]