53224210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 109154304

約数和(自身を除く): 55930094

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 235, 281, 310, 403, 470, 562, 611, 806, 1222, 1405, 1457, 2015, 2810, 2914, 3055, 3653, 4030, 6110, 7285, 7306, 8711, 13207, 14570, 17422, 18265, 18941, 26414, 36530, 37882, 43555, 66035, 87110, 94705, 113243, 132070, 171691, 189410, 226486, 343382, 409417, 566215, 818834, 858455, 1132430, 1716910, 2047085, 4094170, 5322421, 10644842, 26612105, 53224210]

約数ペア:

[(1, 53224210), (2, 26612105), (5, 10644842), (10, 5322421), (13, 4094170), (26, 2047085), (31, 1716910), (47, 1132430), (62, 858455), (65, 818834), (94, 566215), (130, 409417), (155, 343382), (235, 226486), (281, 189410), (310, 171691), (403, 132070), (470, 113243), (562, 94705), (611, 87110), (806, 66035), (1222, 43555), (1405, 37882), (1457, 36530), (2015, 26414), (2810, 18941), (2914, 18265), (3055, 17422), (3653, 14570), (4030, 13207), (6110, 8711), (7285, 7306)]