57809552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 118444800

約数和(自身を除く): 60635248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 479, 794, 958, 1588, 1916, 3176, 3832, 6352, 7543, 7664, 9101, 15086, 18202, 30172, 36404, 60344, 72808, 120688, 145616, 190163, 380326, 760652, 1521304, 3042608, 3613097, 7226194, 14452388, 28904776, 57809552]

約数ペア:

[(1, 57809552), (2, 28904776), (4, 14452388), (8, 7226194), (16, 3613097), (19, 3042608), (38, 1521304), (76, 760652), (152, 380326), (304, 190163), (397, 145616), (479, 120688), (794, 72808), (958, 60344), (1588, 36404), (1916, 30172), (3176, 18202), (3832, 15086), (6352, 9101), (7543, 7664)]