41881420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 100957248

約数和(自身を除く): 59075828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1021, 1172, 1465, 2042, 2051, 2930, 4084, 4102, 5105, 5860, 7147, 8204, 10210, 10255, 14294, 20420, 20510, 28588, 35735, 41020, 71470, 142940, 299153, 598306, 1196612, 1495765, 2094071, 2991530, 4188142, 5983060, 8376284, 10470355, 20940710, 41881420]

約数ペア:

[(1, 41881420), (2, 20940710), (4, 10470355), (5, 8376284), (7, 5983060), (10, 4188142), (14, 2991530), (20, 2094071), (28, 1495765), (35, 1196612), (70, 598306), (140, 299153), (293, 142940), (586, 71470), (1021, 41020), (1172, 35735), (1465, 28588), (2042, 20510), (2051, 20420), (2930, 14294), (4084, 10255), (4102, 10210), (5105, 8204), (5860, 7147)]