40147030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 95427072

約数和(自身を除く): 55280042

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 3067, 6134, 6545, 13090, 15335, 21469, 30670, 33737, 42938, 52139, 67474, 104278, 107345, 168685, 214690, 236159, 260695, 337370, 364973, 472318, 521390, 573529, 729946, 1147058, 1180795, 1824865, 2361590, 2867645, 3649730, 4014703, 5735290, 8029406, 20073515, 40147030]

約数ペア:

[(1, 40147030), (2, 20073515), (5, 8029406), (7, 5735290), (10, 4014703), (11, 3649730), (14, 2867645), (17, 2361590), (22, 1824865), (34, 1180795), (35, 1147058), (55, 729946), (70, 573529), (77, 521390), (85, 472318), (110, 364973), (119, 337370), (154, 260695), (170, 236159), (187, 214690), (238, 168685), (374, 107345), (385, 104278), (595, 67474), (770, 52139), (935, 42938), (1190, 33737), (1309, 30670), (1870, 21469), (2618, 15335), (3067, 13090), (6134, 6545)]