55906400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6384

約数の個数: 72

約数和(自身を含む): 148912344

約数和(自身を除く): 93005944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6353, 8800, 12706, 25412, 31765, 50824, 63530, 69883, 101648, 127060, 139766, 158825, 203296, 254120, 279532, 317650, 349415, 508240, 559064, 635300, 698830, 1016480, 1118128, 1270600, 1397660, 1747075, 2236256, 2541200, 2795320, 3494150, 5082400, 5590640, 6988300, 11181280, 13976600, 27953200, 55906400]

約数ペア:

[(1, 55906400), (2, 27953200), (4, 13976600), (5, 11181280), (8, 6988300), (10, 5590640), (11, 5082400), (16, 3494150), (20, 2795320), (22, 2541200), (25, 2236256), (32, 1747075), (40, 1397660), (44, 1270600), (50, 1118128), (55, 1016480), (80, 698830), (88, 635300), (100, 559064), (110, 508240), (160, 349415), (176, 317650), (200, 279532), (220, 254120), (275, 203296), (352, 158825), (400, 139766), (440, 127060), (550, 101648), (800, 69883), (880, 63530), (1100, 50824), (1760, 31765), (2200, 25412), (4400, 12706), (6353, 8800)]