50745255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 95385600

約数和(自身を除く): 44640345

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 79, 85, 165, 187, 229, 237, 255, 395, 561, 687, 869, 935, 1145, 1185, 1343, 2519, 2607, 2805, 3435, 3893, 4029, 4345, 6715, 7557, 11679, 12595, 13035, 14773, 18091, 19465, 20145, 37785, 42823, 44319, 54273, 58395, 73865, 90455, 128469, 199001, 214115, 221595, 271365, 307547, 597003, 642345, 922641, 995005, 1537735, 2985015, 3383017, 4613205, 10149051, 16915085, 50745255]

約数ペア:

[(1, 50745255), (3, 16915085), (5, 10149051), (11, 4613205), (15, 3383017), (17, 2985015), (33, 1537735), (51, 995005), (55, 922641), (79, 642345), (85, 597003), (165, 307547), (187, 271365), (229, 221595), (237, 214115), (255, 199001), (395, 128469), (561, 90455), (687, 73865), (869, 58395), (935, 54273), (1145, 44319), (1185, 42823), (1343, 37785), (2519, 20145), (2607, 19465), (2805, 18091), (3435, 14773), (3893, 13035), (4029, 12595), (4345, 11679), (6715, 7557)]