43401492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 70131564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 113, 141, 188, 226, 227, 282, 339, 423, 452, 454, 564, 678, 681, 846, 908, 1017, 1356, 1362, 1692, 2034, 2043, 2724, 4068, 4086, 5311, 8172, 10622, 10669, 15933, 21244, 21338, 25651, 31866, 32007, 42676, 47799, 51302, 63732, 64014, 76953, 95598, 96021, 102604, 128028, 153906, 191196, 192042, 230859, 307812, 384084, 461718, 923436, 1205597, 2411194, 3616791, 4822388, 7233582, 10850373, 14467164, 21700746, 43401492]

約数ペア:

[(1, 43401492), (2, 21700746), (3, 14467164), (4, 10850373), (6, 7233582), (9, 4822388), (12, 3616791), (18, 2411194), (36, 1205597), (47, 923436), (94, 461718), (113, 384084), (141, 307812), (188, 230859), (226, 192042), (227, 191196), (282, 153906), (339, 128028), (423, 102604), (452, 96021), (454, 95598), (564, 76953), (678, 64014), (681, 63732), (846, 51302), (908, 47799), (1017, 42676), (1356, 32007), (1362, 31866), (1692, 25651), (2034, 21338), (2043, 21244), (2724, 15933), (4068, 10669), (4086, 10622), (5311, 8172)]