50868985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 69304320

約数和(自身を除く): 18435335

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 751, 2185, 2945, 3565, 3755, 13547, 14269, 17273, 23281, 67735, 71345, 86365, 116405, 328187, 442339, 535463, 1640935, 2211695, 2677315, 10173797, 50868985]

約数ペア:

[(1, 50868985), (5, 10173797), (19, 2677315), (23, 2211695), (31, 1640935), (95, 535463), (115, 442339), (155, 328187), (437, 116405), (589, 86365), (713, 71345), (751, 67735), (2185, 23281), (2945, 17273), (3565, 14269), (3755, 13547)]