54895626

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 121482504

約数和(自身を除く): 66586878

約数列:

[1, 2, 3, 6, 9, 18, 113, 137, 197, 226, 274, 339, 394, 411, 591, 678, 822, 1017, 1182, 1233, 1773, 2034, 2466, 3546, 15481, 22261, 26989, 30962, 44522, 46443, 53978, 66783, 80967, 92886, 133566, 139329, 161934, 200349, 242901, 278658, 400698, 485802, 3049757, 6099514, 9149271, 18298542, 27447813, 54895626]

約数ペア:

[(1, 54895626), (2, 27447813), (3, 18298542), (6, 9149271), (9, 6099514), (18, 3049757), (113, 485802), (137, 400698), (197, 278658), (226, 242901), (274, 200349), (339, 161934), (394, 139329), (411, 133566), (591, 92886), (678, 80967), (822, 66783), (1017, 53978), (1182, 46443), (1233, 44522), (1773, 30962), (2034, 26989), (2466, 22261), (3546, 15481)]