66491150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 137522448

約数和(自身を除く): 71031298

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2281, 2650, 2915, 4562, 5830, 11405, 14575, 22810, 25091, 29150, 50182, 57025, 114050, 120893, 125455, 241786, 250910, 604465, 627275, 1208930, 1254550, 1329823, 2659646, 3022325, 6044650, 6649115, 13298230, 33245575, 66491150]

約数ペア:

[(1, 66491150), (2, 33245575), (5, 13298230), (10, 6649115), (11, 6044650), (22, 3022325), (25, 2659646), (50, 1329823), (53, 1254550), (55, 1208930), (106, 627275), (110, 604465), (265, 250910), (275, 241786), (530, 125455), (550, 120893), (583, 114050), (1166, 57025), (1325, 50182), (2281, 29150), (2650, 25091), (2915, 22810), (4562, 14575), (5830, 11405)]