57456206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 34473394

約数列:

[1, 2, 31, 59, 62, 113, 118, 139, 226, 278, 1829, 3503, 3658, 4309, 6667, 7006, 8201, 8618, 13334, 15707, 16402, 31414, 206677, 254231, 413354, 486917, 508462, 926713, 973834, 1853426, 28728103, 57456206]

約数ペア:

[(1, 57456206), (2, 28728103), (31, 1853426), (59, 973834), (62, 926713), (113, 508462), (118, 486917), (139, 413354), (226, 254231), (278, 206677), (1829, 31414), (3503, 16402), (3658, 15707), (4309, 13334), (6667, 8618), (7006, 8201)]