53452742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 98664480

約数和(自身を除く): 45211738

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 137, 203, 217, 274, 406, 434, 899, 959, 961, 1798, 1918, 1922, 3973, 4247, 6293, 6727, 7946, 8494, 12586, 13454, 27811, 27869, 29729, 55622, 55738, 59458, 123163, 131657, 195083, 246326, 263314, 390166, 862141, 921599, 1724282, 1843198, 3818053, 7636106, 26726371, 53452742]

約数ペア:

[(1, 53452742), (2, 26726371), (7, 7636106), (14, 3818053), (29, 1843198), (31, 1724282), (58, 921599), (62, 862141), (137, 390166), (203, 263314), (217, 246326), (274, 195083), (406, 131657), (434, 123163), (899, 59458), (959, 55738), (961, 55622), (1798, 29729), (1918, 27869), (1922, 27811), (3973, 13454), (4247, 12586), (6293, 8494), (6727, 7946)]