49161200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11173}}^1$

素因数の和:11202

約数の個数: 60

約数和(自身を含む): 128858568

約数和(自身を除く): 79697368

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, 11173, 22346, 44692, 55865, 89384, 111730, 122903, 178768, 223460, 245806, 279325, 446920, 491612, 558650, 614515, 893840, 983224, 1117300, 1229030, 1966448, 2234600, 2458060, 3072575, 4469200, 4916120, 6145150, 9832240, 12290300, 24580600, 49161200]

約数ペア:

[(1, 49161200), (2, 24580600), (4, 12290300), (5, 9832240), (8, 6145150), (10, 4916120), (11, 4469200), (16, 3072575), (20, 2458060), (22, 2234600), (25, 1966448), (40, 1229030), (44, 1117300), (50, 983224), (55, 893840), (80, 614515), (88, 558650), (100, 491612), (110, 446920), (176, 279325), (200, 245806), (220, 223460), (275, 178768), (400, 122903), (440, 111730), (550, 89384), (880, 55865), (1100, 44692), (2200, 22346), (4400, 11173)]