49001820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6899

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 117052068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 6863, 7140, 13726, 20589, 27452, 34315, 41178, 48041, 68630, 82356, 96082, 102945, 116671, 137260, 144123, 192164, 205890, 233342, 240205, 288246, 350013, 411780, 466684, 480410, 576492, 583355, 700026, 720615, 816697, 960820, 1166710, 1400052, 1441230, 1633394, 1750065, 2333420, 2450091, 2882460, 3266788, 3500130, 4083485, 4900182, 7000260, 8166970, 9800364, 12250455, 16333940, 24500910, 49001820]

約数ペア:

[(1, 49001820), (2, 24500910), (3, 16333940), (4, 12250455), (5, 9800364), (6, 8166970), (7, 7000260), (10, 4900182), (12, 4083485), (14, 3500130), (15, 3266788), (17, 2882460), (20, 2450091), (21, 2333420), (28, 1750065), (30, 1633394), (34, 1441230), (35, 1400052), (42, 1166710), (51, 960820), (60, 816697), (68, 720615), (70, 700026), (84, 583355), (85, 576492), (102, 480410), (105, 466684), (119, 411780), (140, 350013), (170, 288246), (204, 240205), (210, 233342), (238, 205890), (255, 192164), (340, 144123), (357, 137260), (420, 116671), (476, 102945), (510, 96082), (595, 82356), (714, 68630), (1020, 48041), (1190, 41178), (1428, 34315), (1785, 27452), (2380, 20589), (3570, 13726), (6863, 7140)]