33885740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12774

約数の個数: 48

約数和(自身を含む): 85612800

約数和(自身を除く): 51727060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12739, 25478, 50956, 63695, 89173, 127390, 178346, 242041, 254780, 356692, 445865, 484082, 891730, 968164, 1210205, 1694287, 1783460, 2420410, 3388574, 4840820, 6777148, 8471435, 16942870, 33885740]

約数ペア:

[(1, 33885740), (2, 16942870), (4, 8471435), (5, 6777148), (7, 4840820), (10, 3388574), (14, 2420410), (19, 1783460), (20, 1694287), (28, 1210205), (35, 968164), (38, 891730), (70, 484082), (76, 445865), (95, 356692), (133, 254780), (140, 242041), (190, 178346), (266, 127390), (380, 89173), (532, 63695), (665, 50956), (1330, 25478), (2660, 12739)]