27840241234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1\times {\mathrm{1451}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 46233190080

約数和(自身を除く): 18392948846

約数列:

[1, 2, 13, 26, 41, 82, 439, 533, 878, 1066, 1451, 1681, 2902, 3362, 5707, 11414, 17999, 18863, 21853, 35998, 37726, 43706, 59491, 118982, 233987, 467974, 636989, 737959, 773383, 1273978, 1475918, 1546766, 2439131, 4878262, 8280857, 9593467, 16561714, 19186934, 26116549, 31708703, 52233098, 63417406, 339515137, 679030274, 1070778509, 2141557018, 13920120617, 27840241234]

約数ペア:

[(1, 27840241234), (2, 13920120617), (13, 2141557018), (26, 1070778509), (41, 679030274), (82, 339515137), (439, 63417406), (533, 52233098), (878, 31708703), (1066, 26116549), (1451, 19186934), (1681, 16561714), (2902, 9593467), (3362, 8280857), (5707, 4878262), (11414, 2439131), (17999, 1546766), (18863, 1475918), (21853, 1273978), (35998, 773383), (37726, 737959), (43706, 636989), (59491, 467974), (118982, 233987)]