About the Number
40808512840
2進数表記:100110000000011000000111110101001000
漢数字表記:四百八億八百五十一万二千八百四十
素因数分解:
素因数の和:11734
約数の個数: 64
約数和(自身を含む): 94814737920
約数和(自身を除く): 54006225080
約数列:
[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4721, 6971, 9442, 13942, 18884, 23605, 27884, 34855, 37768, 47210, 55768, 69710, 94420, 139420, 146351, 188840, 216101, 278840, 292702, 432202, 585404, 731755, 864404, 1080505, 1170808, 1463510, 1728808, 2161010, 2927020, 4322020, 5854040, 8644040, 32910091, 65820182, 131640364, 164550455, 263280728, 329100910, 658201820, 1020212821, 1316403640, 2040425642, 4080851284, 5101064105, 8161702568, 10202128210, 20404256420, 40808512840]
約数ペア:
[(1, 40808512840), (2, 20404256420), (4, 10202128210), (5, 8161702568), (8, 5101064105), (10, 4080851284), (20, 2040425642), (31, 1316403640), (40, 1020212821), (62, 658201820), (124, 329100910), (155, 263280728), (248, 164550455), (310, 131640364), (620, 65820182), (1240, 32910091), (4721, 8644040), (6971, 5854040), (9442, 4322020), (13942, 2927020), (18884, 2161010), (23605, 1728808), (27884, 1463510), (34855, 1170808), (37768, 1080505), (47210, 864404), (55768, 731755), (69710, 585404), (94420, 432202), (139420, 292702), (146351, 278840), (188840, 216101)]このpageの処理時間: 0.4661111831665039 seconds