49616280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6590

約数の個数: 128

約数和(自身を含む): 189043200

約数和(自身を除く): 139426920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6563, 7560, 13126, 19689, 26252, 32815, 39378, 45941, 52504, 59067, 65630, 78756, 91882, 98445, 118134, 131260, 137823, 157512, 177201, 183764, 196890, 229705, 236268, 262520, 275646, 295335, 354402, 367528, 393780, 413469, 459410, 472536, 551292, 590670, 689115, 708804, 787560, 826938, 886005, 918820, 1102584, 1181340, 1240407, 1378230, 1417608, 1653876, 1772010, 1837640, 2067345, 2362680, 2480814, 2756460, 3307752, 3544020, 4134690, 4961628, 5512920, 6202035, 7088040, 8269380, 9923256, 12404070, 16538760, 24808140, 49616280]

約数ペア:

[(1, 49616280), (2, 24808140), (3, 16538760), (4, 12404070), (5, 9923256), (6, 8269380), (7, 7088040), (8, 6202035), (9, 5512920), (10, 4961628), (12, 4134690), (14, 3544020), (15, 3307752), (18, 2756460), (20, 2480814), (21, 2362680), (24, 2067345), (27, 1837640), (28, 1772010), (30, 1653876), (35, 1417608), (36, 1378230), (40, 1240407), (42, 1181340), (45, 1102584), (54, 918820), (56, 886005), (60, 826938), (63, 787560), (70, 708804), (72, 689115), (84, 590670), (90, 551292), (105, 472536), (108, 459410), (120, 413469), (126, 393780), (135, 367528), (140, 354402), (168, 295335), (180, 275646), (189, 262520), (210, 236268), (216, 229705), (252, 196890), (270, 183764), (280, 177201), (315, 157512), (360, 137823), (378, 131260), (420, 118134), (504, 98445), (540, 91882), (630, 78756), (756, 65630), (840, 59067), (945, 52504), (1080, 45941), (1260, 39378), (1512, 32815), (1890, 26252), (2520, 19689), (3780, 13126), (6563, 7560)]