40411480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53173}}^1$

素因数の和:53203

約数の個数: 32

約数和(自身を含む): 95713200

約数和(自身を除く): 55301720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 53173, 106346, 212692, 265865, 425384, 531730, 1010287, 1063460, 2020574, 2126920, 4041148, 5051435, 8082296, 10102870, 20205740, 40411480]

約数ペア:

[(1, 40411480), (2, 20205740), (4, 10102870), (5, 8082296), (8, 5051435), (10, 4041148), (19, 2126920), (20, 2020574), (38, 1063460), (40, 1010287), (76, 531730), (95, 425384), (152, 265865), (190, 212692), (380, 106346), (760, 53173)]