40754770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 88121088

約数和(自身を除く): 47366318

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 2683, 3038, 5366, 7595, 13415, 15190, 18781, 26830, 37562, 83173, 93905, 131467, 166346, 187810, 262934, 415865, 582211, 657335, 831730, 1164422, 1314670, 2911055, 4075477, 5822110, 8150954, 20377385, 40754770]

約数ペア:

[(1, 40754770), (2, 20377385), (5, 8150954), (7, 5822110), (10, 4075477), (14, 2911055), (31, 1314670), (35, 1164422), (49, 831730), (62, 657335), (70, 582211), (98, 415865), (155, 262934), (217, 187810), (245, 166346), (310, 131467), (434, 93905), (490, 83173), (1085, 37562), (1519, 26830), (2170, 18781), (2683, 15190), (3038, 13415), (5366, 7595)]