40276530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9160

約数の個数: 72

約数和(自身を含む): 121829292

約数和(自身を除く): 81552762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 9133, 18266, 27399, 45665, 54798, 63931, 82197, 91330, 127862, 136995, 164394, 191793, 273990, 319655, 383586, 410985, 447517, 575379, 639310, 821970, 895034, 958965, 1150758, 1342551, 1917930, 2237585, 2685102, 2876895, 4027653, 4475170, 5753790, 6712755, 8055306, 13425510, 20138265, 40276530]

約数ペア:

[(1, 40276530), (2, 20138265), (3, 13425510), (5, 8055306), (6, 6712755), (7, 5753790), (9, 4475170), (10, 4027653), (14, 2876895), (15, 2685102), (18, 2237585), (21, 1917930), (30, 1342551), (35, 1150758), (42, 958965), (45, 895034), (49, 821970), (63, 639310), (70, 575379), (90, 447517), (98, 410985), (105, 383586), (126, 319655), (147, 273990), (210, 191793), (245, 164394), (294, 136995), (315, 127862), (441, 91330), (490, 82197), (630, 63931), (735, 54798), (882, 45665), (1470, 27399), (2205, 18266), (4410, 9133)]