49601200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11302

約数の個数: 60

約数和(自身を含む): 130011768

約数和(自身を除く): 80410568

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, 11273, 22546, 45092, 56365, 90184, 112730, 124003, 180368, 225460, 248006, 281825, 450920, 496012, 563650, 620015, 901840, 992024, 1127300, 1240030, 1984048, 2254600, 2480060, 3100075, 4509200, 4960120, 6200150, 9920240, 12400300, 24800600, 49601200]

約数ペア:

[(1, 49601200), (2, 24800600), (4, 12400300), (5, 9920240), (8, 6200150), (10, 4960120), (11, 4509200), (16, 3100075), (20, 2480060), (22, 2254600), (25, 1984048), (40, 1240030), (44, 1127300), (50, 992024), (55, 901840), (80, 620015), (88, 563650), (100, 496012), (110, 450920), (176, 281825), (200, 248006), (220, 225460), (275, 180368), (400, 124003), (440, 112730), (550, 90184), (880, 56365), (1100, 45092), (2200, 22546), (4400, 11273)]