47774224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 97176320

約数和(自身を除く): 49402096

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1579, 1891, 3158, 3782, 6316, 7564, 12632, 15128, 25264, 30256, 48949, 96319, 97898, 192638, 195796, 385276, 391592, 770552, 783184, 1541104, 2985889, 5971778, 11943556, 23887112, 47774224]

約数ペア:

[(1, 47774224), (2, 23887112), (4, 11943556), (8, 5971778), (16, 2985889), (31, 1541104), (61, 783184), (62, 770552), (122, 391592), (124, 385276), (244, 195796), (248, 192638), (488, 97898), (496, 96319), (976, 48949), (1579, 30256), (1891, 25264), (3158, 15128), (3782, 12632), (6316, 7564)]