46957720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 65949800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 86, 92, 115, 172, 184, 215, 230, 344, 430, 460, 860, 920, 989, 1187, 1720, 1978, 2374, 3956, 4748, 4945, 5935, 7912, 9496, 9890, 11870, 19780, 23740, 27301, 39560, 47480, 51041, 54602, 102082, 109204, 136505, 204164, 218408, 255205, 273010, 408328, 510410, 546020, 1020820, 1092040, 1173943, 2041640, 2347886, 4695772, 5869715, 9391544, 11739430, 23478860, 46957720]

約数ペア:

[(1, 46957720), (2, 23478860), (4, 11739430), (5, 9391544), (8, 5869715), (10, 4695772), (20, 2347886), (23, 2041640), (40, 1173943), (43, 1092040), (46, 1020820), (86, 546020), (92, 510410), (115, 408328), (172, 273010), (184, 255205), (215, 218408), (230, 204164), (344, 136505), (430, 109204), (460, 102082), (860, 54602), (920, 51041), (989, 47480), (1187, 39560), (1720, 27301), (1978, 23740), (2374, 19780), (3956, 11870), (4748, 9890), (4945, 9496), (5935, 7912)]