49970779196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{14699}}^1$

素因数の和:14883

約数の個数: 72

約数和(自身を含む): 97618348800

約数和(自身を除く): 47647569604

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 107, 169, 188, 214, 338, 428, 611, 676, 1222, 1391, 2444, 2782, 5029, 5564, 7943, 10058, 14699, 15886, 18083, 20116, 29398, 31772, 36166, 58796, 65377, 72332, 130754, 191087, 261508, 382174, 690853, 764348, 849901, 1381706, 1572793, 1699802, 2484131, 2763412, 3145586, 3399604, 4968262, 6291172, 8981089, 9936524, 17962178, 20446309, 35924356, 40892618, 73921271, 81785236, 116754157, 147842542, 233508314, 265802017, 295685084, 467016628, 531604034, 960976523, 1063208068, 1921953046, 3843906092, 12492694799, 24985389598, 49970779196]

約数ペア:

[(1, 49970779196), (2, 24985389598), (4, 12492694799), (13, 3843906092), (26, 1921953046), (47, 1063208068), (52, 960976523), (94, 531604034), (107, 467016628), (169, 295685084), (188, 265802017), (214, 233508314), (338, 147842542), (428, 116754157), (611, 81785236), (676, 73921271), (1222, 40892618), (1391, 35924356), (2444, 20446309), (2782, 17962178), (5029, 9936524), (5564, 8981089), (7943, 6291172), (10058, 4968262), (14699, 3399604), (15886, 3145586), (18083, 2763412), (20116, 2484131), (29398, 1699802), (31772, 1572793), (36166, 1381706), (58796, 849901), (65377, 764348), (72332, 690853), (130754, 382174), (191087, 261508)]