47545386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 112531680

約数和(自身を除く): 64986294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2741, 2891, 5482, 5782, 8223, 8673, 16446, 17346, 19187, 38374, 57561, 115122, 134309, 161719, 268618, 323438, 402927, 485157, 805854, 970314, 1132033, 2264066, 3396099, 6792198, 7924231, 15848462, 23772693, 47545386]

約数ペア:

[(1, 47545386), (2, 23772693), (3, 15848462), (6, 7924231), (7, 6792198), (14, 3396099), (21, 2264066), (42, 1132033), (49, 970314), (59, 805854), (98, 485157), (118, 402927), (147, 323438), (177, 268618), (294, 161719), (354, 134309), (413, 115122), (826, 57561), (1239, 38374), (2478, 19187), (2741, 17346), (2891, 16446), (5482, 8673), (5782, 8223)]