57421238

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 48757450

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 98, 217, 287, 434, 461, 574, 922, 1271, 1519, 2009, 2542, 3038, 3227, 4018, 6454, 8897, 14291, 17794, 18901, 22589, 28582, 37802, 45178, 62279, 100037, 124558, 132307, 200074, 264614, 585931, 700259, 926149, 1171862, 1400518, 1852298, 4101517, 8203034, 28710619, 57421238]

約数ペア:

[(1, 57421238), (2, 28710619), (7, 8203034), (14, 4101517), (31, 1852298), (41, 1400518), (49, 1171862), (62, 926149), (82, 700259), (98, 585931), (217, 264614), (287, 200074), (434, 132307), (461, 124558), (574, 100037), (922, 62279), (1271, 45178), (1519, 37802), (2009, 28582), (2542, 22589), (3038, 18901), (3227, 17794), (4018, 14291), (6454, 8897)]