54147664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 108148832

約数和(自身を除く): 54001168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 211, 344, 373, 422, 688, 746, 844, 1492, 1688, 2984, 3376, 5968, 9073, 16039, 18146, 32078, 36292, 64156, 72584, 78703, 128312, 145168, 157406, 256624, 314812, 629624, 1259248, 3384229, 6768458, 13536916, 27073832, 54147664]

約数ペア:

[(1, 54147664), (2, 27073832), (4, 13536916), (8, 6768458), (16, 3384229), (43, 1259248), (86, 629624), (172, 314812), (211, 256624), (344, 157406), (373, 145168), (422, 128312), (688, 78703), (746, 72584), (844, 64156), (1492, 36292), (1688, 32078), (2984, 18146), (3376, 16039), (5968, 9073)]