53425696

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 114885540

約数和(自身を除く): 61459844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 109, 136, 212, 218, 272, 289, 424, 436, 544, 578, 848, 872, 901, 1156, 1696, 1744, 1802, 1853, 2312, 3488, 3604, 3706, 4624, 5777, 7208, 7412, 9248, 11554, 14416, 14824, 15317, 23108, 28832, 29648, 30634, 31501, 46216, 59296, 61268, 63002, 92432, 98209, 122536, 126004, 184864, 196418, 245072, 252008, 392836, 490144, 504016, 785672, 1008032, 1571344, 1669553, 3142688, 3339106, 6678212, 13356424, 26712848, 53425696]

約数ペア:

[(1, 53425696), (2, 26712848), (4, 13356424), (8, 6678212), (16, 3339106), (17, 3142688), (32, 1669553), (34, 1571344), (53, 1008032), (68, 785672), (106, 504016), (109, 490144), (136, 392836), (212, 252008), (218, 245072), (272, 196418), (289, 184864), (424, 126004), (436, 122536), (544, 98209), (578, 92432), (848, 63002), (872, 61268), (901, 59296), (1156, 46216), (1696, 31501), (1744, 30634), (1802, 29648), (1853, 28832), (2312, 23108), (3488, 15317), (3604, 14824), (3706, 14416), (4624, 11554), (5777, 9248), (7208, 7412)]