50678922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 119420928

約数和(自身を除く): 68742006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 131, 151, 183, 262, 302, 366, 393, 427, 453, 786, 854, 906, 917, 1057, 1281, 1834, 2114, 2562, 2751, 3171, 5502, 6342, 7991, 9211, 15982, 18422, 19781, 23973, 27633, 39562, 47946, 55266, 55937, 59343, 64477, 111874, 118686, 128954, 138467, 167811, 193431, 276934, 335622, 386862, 415401, 830802, 1206641, 2413282, 3619923, 7239846, 8446487, 16892974, 25339461, 50678922]

約数ペア:

[(1, 50678922), (2, 25339461), (3, 16892974), (6, 8446487), (7, 7239846), (14, 3619923), (21, 2413282), (42, 1206641), (61, 830802), (122, 415401), (131, 386862), (151, 335622), (183, 276934), (262, 193431), (302, 167811), (366, 138467), (393, 128954), (427, 118686), (453, 111874), (786, 64477), (854, 59343), (906, 55937), (917, 55266), (1057, 47946), (1281, 39562), (1834, 27633), (2114, 23973), (2562, 19781), (2751, 18422), (3171, 15982), (5502, 9211), (6342, 7991)]