40648314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 59713926

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 1451, 2001, 2902, 4002, 4353, 4669, 8706, 9338, 10157, 14007, 20314, 28014, 30471, 33373, 42079, 60942, 66746, 84158, 100119, 126237, 200238, 233611, 252474, 294553, 467222, 589106, 700833, 883659, 967817, 1401666, 1767318, 1935634, 2903451, 5806902, 6774719, 13549438, 20324157, 40648314]

約数ペア:

[(1, 40648314), (2, 20324157), (3, 13549438), (6, 6774719), (7, 5806902), (14, 2903451), (21, 1935634), (23, 1767318), (29, 1401666), (42, 967817), (46, 883659), (58, 700833), (69, 589106), (87, 467222), (138, 294553), (161, 252474), (174, 233611), (203, 200238), (322, 126237), (406, 100119), (483, 84158), (609, 66746), (667, 60942), (966, 42079), (1218, 33373), (1334, 30471), (1451, 28014), (2001, 20314), (2902, 14007), (4002, 10157), (4353, 9338), (4669, 8706)]