55000728530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{41381}}^1$

素因数の和:41723

約数の個数: 64

約数和(自身を含む): 110909056896

約数和(自身を除く): 55908328366

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 281, 430, 473, 562, 946, 1405, 2365, 2810, 3091, 4730, 6182, 12083, 15455, 24166, 30910, 41381, 60415, 82762, 120830, 132913, 206905, 265826, 413810, 455191, 664565, 910382, 1329130, 1779383, 2275955, 3558766, 4551910, 8896915, 11628061, 17793830, 19573213, 23256122, 39146426, 58140305, 97866065, 116280610, 127908671, 195732130, 255817342, 500006623, 639543355, 1000013246, 1279086710, 2500033115, 5000066230, 5500072853, 11000145706, 27500364265, 55000728530]

約数ペア:

[(1, 55000728530), (2, 27500364265), (5, 11000145706), (10, 5500072853), (11, 5000066230), (22, 2500033115), (43, 1279086710), (55, 1000013246), (86, 639543355), (110, 500006623), (215, 255817342), (281, 195732130), (430, 127908671), (473, 116280610), (562, 97866065), (946, 58140305), (1405, 39146426), (2365, 23256122), (2810, 19573213), (3091, 17793830), (4730, 11628061), (6182, 8896915), (12083, 4551910), (15455, 3558766), (24166, 2275955), (30910, 1779383), (41381, 1329130), (60415, 910382), (82762, 664565), (120830, 455191), (132913, 413810), (206905, 265826)]