42877186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 75006720

約数和(自身を除く): 32129534

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 1531, 2546, 3062, 14003, 16841, 28006, 29089, 33682, 58178, 102577, 205154, 319979, 639958, 1128347, 1948963, 2256694, 3897926, 21438593, 42877186]

約数ペア:

[(1, 42877186), (2, 21438593), (11, 3897926), (19, 2256694), (22, 1948963), (38, 1128347), (67, 639958), (134, 319979), (209, 205154), (418, 102577), (737, 58178), (1273, 33682), (1474, 29089), (1531, 28006), (2546, 16841), (3062, 14003)]