34945940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 44222380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 2243, 3116, 3895, 4486, 7790, 8972, 11215, 15580, 22430, 42617, 44860, 85234, 91963, 170468, 183926, 213085, 367852, 426170, 459815, 852340, 919630, 1747297, 1839260, 3494594, 6989188, 8736485, 17472970, 34945940]

約数ペア:

[(1, 34945940), (2, 17472970), (4, 8736485), (5, 6989188), (10, 3494594), (19, 1839260), (20, 1747297), (38, 919630), (41, 852340), (76, 459815), (82, 426170), (95, 367852), (164, 213085), (190, 183926), (205, 170468), (380, 91963), (410, 85234), (779, 44860), (820, 42617), (1558, 22430), (2243, 15580), (3116, 11215), (3895, 8972), (4486, 7790)]