38240358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 82609632

約数和(自身を除く): 44369274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 941, 1042, 1563, 1882, 2823, 3126, 5646, 6773, 12233, 13546, 20319, 24466, 36699, 40638, 73398, 490261, 980522, 1470783, 2941566, 6373393, 12746786, 19120179, 38240358]

約数ペア:

[(1, 38240358), (2, 19120179), (3, 12746786), (6, 6373393), (13, 2941566), (26, 1470783), (39, 980522), (78, 490261), (521, 73398), (941, 40638), (1042, 36699), (1563, 24466), (1882, 20319), (2823, 13546), (3126, 12233), (5646, 6773)]