55673200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12653}}^1$

素因数の和:12682

約数の個数: 60

約数和(自身を含む): 145925928

約数和(自身を除く): 90252728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12653, 25306, 50612, 63265, 101224, 126530, 139183, 202448, 253060, 278366, 316325, 506120, 556732, 632650, 695915, 1012240, 1113464, 1265300, 1391830, 2226928, 2530600, 2783660, 3479575, 5061200, 5567320, 6959150, 11134640, 13918300, 27836600, 55673200]

約数ペア:

[(1, 55673200), (2, 27836600), (4, 13918300), (5, 11134640), (8, 6959150), (10, 5567320), (11, 5061200), (16, 3479575), (20, 2783660), (22, 2530600), (25, 2226928), (40, 1391830), (44, 1265300), (50, 1113464), (55, 1012240), (80, 695915), (88, 632650), (100, 556732), (110, 506120), (176, 316325), (200, 278366), (220, 253060), (275, 202448), (400, 139183), (440, 126530), (550, 101224), (880, 63265), (1100, 50612), (2200, 25306), (4400, 12653)]