47080218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 103203072

約数和(自身を除く): 56122854

約数列:

[1, 2, 3, 6, 23, 41, 46, 53, 69, 82, 106, 123, 138, 157, 159, 246, 314, 318, 471, 942, 943, 1219, 1886, 2173, 2438, 2829, 3611, 3657, 4346, 5658, 6437, 6519, 7222, 7314, 8321, 10833, 12874, 13038, 16642, 19311, 21666, 24963, 38622, 49926, 49979, 99958, 148051, 149937, 191383, 296102, 299874, 341161, 382766, 444153, 574149, 682322, 888306, 1023483, 1148298, 2046966, 7846703, 15693406, 23540109, 47080218]

約数ペア:

[(1, 47080218), (2, 23540109), (3, 15693406), (6, 7846703), (23, 2046966), (41, 1148298), (46, 1023483), (53, 888306), (69, 682322), (82, 574149), (106, 444153), (123, 382766), (138, 341161), (157, 299874), (159, 296102), (246, 191383), (314, 149937), (318, 148051), (471, 99958), (942, 49979), (943, 49926), (1219, 38622), (1886, 24963), (2173, 21666), (2438, 19311), (2829, 16642), (3611, 13038), (3657, 12874), (4346, 10833), (5658, 8321), (6437, 7314), (6519, 7222)]