42653128

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 94833180

約数和(自身を除く): 52180052

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2053, 2597, 2968, 4106, 5194, 8212, 10388, 14371, 16424, 20776, 28742, 57484, 100597, 108809, 114968, 201194, 217618, 402388, 435236, 761663, 804776, 870472, 1523326, 3046652, 5331641, 6093304, 10663282, 21326564, 42653128]

約数ペア:

[(1, 42653128), (2, 21326564), (4, 10663282), (7, 6093304), (8, 5331641), (14, 3046652), (28, 1523326), (49, 870472), (53, 804776), (56, 761663), (98, 435236), (106, 402388), (196, 217618), (212, 201194), (371, 114968), (392, 108809), (424, 100597), (742, 57484), (1484, 28742), (2053, 20776), (2597, 16424), (2968, 14371), (4106, 10388), (5194, 8212)]