48662770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 98977536

約数和(自身を除く): 50314766

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 67, 74, 130, 134, 151, 185, 302, 335, 370, 481, 670, 755, 871, 962, 1510, 1742, 1963, 2405, 2479, 3926, 4355, 4810, 4958, 5587, 8710, 9815, 10117, 11174, 12395, 19630, 20234, 24790, 27935, 32227, 50585, 55870, 64454, 72631, 101170, 131521, 145262, 161135, 263042, 322270, 363155, 374329, 657605, 726310, 748658, 1315210, 1871645, 3743290, 4866277, 9732554, 24331385, 48662770]

約数ペア:

[(1, 48662770), (2, 24331385), (5, 9732554), (10, 4866277), (13, 3743290), (26, 1871645), (37, 1315210), (65, 748658), (67, 726310), (74, 657605), (130, 374329), (134, 363155), (151, 322270), (185, 263042), (302, 161135), (335, 145262), (370, 131521), (481, 101170), (670, 72631), (755, 64454), (871, 55870), (962, 50585), (1510, 32227), (1742, 27935), (1963, 24790), (2405, 20234), (2479, 19630), (3926, 12395), (4355, 11174), (4810, 10117), (4958, 9815), (5587, 8710)]