40372292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 36504508

約数列:

[1, 2, 4, 29, 31, 58, 62, 103, 109, 116, 124, 206, 218, 412, 436, 899, 1798, 2987, 3161, 3193, 3379, 3596, 5974, 6322, 6386, 6758, 11227, 11948, 12644, 12772, 13516, 22454, 44908, 92597, 97991, 185194, 195982, 325583, 348037, 370388, 391964, 651166, 696074, 1302332, 1392148, 10093073, 20186146, 40372292]

約数ペア:

[(1, 40372292), (2, 20186146), (4, 10093073), (29, 1392148), (31, 1302332), (58, 696074), (62, 651166), (103, 391964), (109, 370388), (116, 348037), (124, 325583), (206, 195982), (218, 185194), (412, 97991), (436, 92597), (899, 44908), (1798, 22454), (2987, 13516), (3161, 12772), (3193, 12644), (3379, 11948), (3596, 11227), (5974, 6758), (6322, 6386)]