53909802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 123608160

約数和(自身を除く): 69698358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 557, 566, 849, 1114, 1671, 1698, 2547, 3342, 5013, 5094, 5377, 10026, 10583, 10754, 16131, 21166, 31749, 32262, 48393, 63498, 95247, 96786, 157631, 190494, 315262, 472893, 945786, 1418679, 2837358, 2994989, 5989978, 8984967, 17969934, 26954901, 53909802]

約数ペア:

[(1, 53909802), (2, 26954901), (3, 17969934), (6, 8984967), (9, 5989978), (18, 2994989), (19, 2837358), (38, 1418679), (57, 945786), (114, 472893), (171, 315262), (283, 190494), (342, 157631), (557, 96786), (566, 95247), (849, 63498), (1114, 48393), (1671, 32262), (1698, 31749), (2547, 21166), (3342, 16131), (5013, 10754), (5094, 10583), (5377, 10026)]