54514864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 109992960

約数和(自身を除く): 55478096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 839, 1048, 1678, 2096, 3356, 4061, 6712, 8122, 13424, 16244, 26009, 32488, 52018, 64976, 104036, 109909, 208072, 219818, 416144, 439636, 879272, 1758544, 3407179, 6814358, 13628716, 27257432, 54514864]

約数ペア:

[(1, 54514864), (2, 27257432), (4, 13628716), (8, 6814358), (16, 3407179), (31, 1758544), (62, 879272), (124, 439636), (131, 416144), (248, 219818), (262, 208072), (496, 109909), (524, 104036), (839, 64976), (1048, 52018), (1678, 32488), (2096, 26009), (3356, 16244), (4061, 13424), (6712, 8122)]