40589856

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 79160544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 431, 432, 436, 654, 862, 864, 872, 981, 1293, 1308, 1724, 1744, 1962, 2586, 2616, 2943, 3448, 3488, 3879, 3924, 5172, 5232, 5886, 6896, 7758, 7848, 10344, 10464, 11637, 11772, 13792, 15516, 15696, 20688, 23274, 23544, 31032, 31392, 41376, 46548, 46979, 47088, 62064, 93096, 93958, 94176, 124128, 140937, 186192, 187916, 281874, 372384, 375832, 422811, 563748, 751664, 845622, 1127496, 1268433, 1503328, 1691244, 2254992, 2536866, 3382488, 4509984, 5073732, 6764976, 10147464, 13529952, 20294928, 40589856]

約数ペア:

[(1, 40589856), (2, 20294928), (3, 13529952), (4, 10147464), (6, 6764976), (8, 5073732), (9, 4509984), (12, 3382488), (16, 2536866), (18, 2254992), (24, 1691244), (27, 1503328), (32, 1268433), (36, 1127496), (48, 845622), (54, 751664), (72, 563748), (96, 422811), (108, 375832), (109, 372384), (144, 281874), (216, 187916), (218, 186192), (288, 140937), (327, 124128), (431, 94176), (432, 93958), (436, 93096), (654, 62064), (862, 47088), (864, 46979), (872, 46548), (981, 41376), (1293, 31392), (1308, 31032), (1724, 23544), (1744, 23274), (1962, 20688), (2586, 15696), (2616, 15516), (2943, 13792), (3448, 11772), (3488, 11637), (3879, 10464), (3924, 10344), (5172, 7848), (5232, 7758), (5886, 6896)]