550702913450

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1013}}^1\times {\mathrm{24767}}^1$

素因数の和:26231

約数の個数: 48

約数和(自身を含む): 1027695651840

約数和(自身を除く): 476992738390

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 1013, 2026, 2195, 4390, 5065, 10130, 10975, 21950, 24767, 25325, 49534, 50650, 123835, 247670, 444707, 619175, 889414, 1238350, 2223535, 4447070, 10872713, 11117675, 21745426, 22235350, 25088971, 50177942, 54363565, 108727130, 125444855, 250889710, 271817825, 543635650, 627224275, 1254448550, 11014058269, 22028116538, 55070291345, 110140582690, 275351456725, 550702913450]

約数ペア:

[(1, 550702913450), (2, 275351456725), (5, 110140582690), (10, 55070291345), (25, 22028116538), (50, 11014058269), (439, 1254448550), (878, 627224275), (1013, 543635650), (2026, 271817825), (2195, 250889710), (4390, 125444855), (5065, 108727130), (10130, 54363565), (10975, 50177942), (21950, 25088971), (24767, 22235350), (25325, 21745426), (49534, 11117675), (50650, 10872713), (123835, 4447070), (247670, 2223535), (444707, 1238350), (619175, 889414)]