52198801660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{3541}}^1$

素因数の和:3935

約数の個数: 96

約数和(自身を含む): 114443550144

約数和(自身を除く): 62244748484

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 281, 305, 430, 562, 610, 860, 1124, 1220, 1405, 2623, 2810, 3541, 5246, 5620, 7082, 10492, 12083, 13115, 14164, 17141, 17705, 24166, 26230, 34282, 35410, 48332, 52460, 60415, 68564, 70820, 85705, 120830, 152263, 171410, 216001, 241660, 304526, 342820, 432002, 609052, 737063, 761315, 864004, 995021, 1080005, 1474126, 1522630, 1990042, 2160010, 2948252, 3045260, 3685315, 3980084, 4320020, 4975105, 7370630, 9288043, 9950210, 14741260, 18576086, 19900420, 37152172, 42785903, 46440215, 60696281, 85571806, 92880430, 121392562, 171143612, 185760860, 213929515, 242785124, 303481405, 427859030, 606962810, 855718060, 1213925620, 2609940083, 5219880166, 10439760332, 13049700415, 26099400830, 52198801660]

約数ペア:

[(1, 52198801660), (2, 26099400830), (4, 13049700415), (5, 10439760332), (10, 5219880166), (20, 2609940083), (43, 1213925620), (61, 855718060), (86, 606962810), (122, 427859030), (172, 303481405), (215, 242785124), (244, 213929515), (281, 185760860), (305, 171143612), (430, 121392562), (562, 92880430), (610, 85571806), (860, 60696281), (1124, 46440215), (1220, 42785903), (1405, 37152172), (2623, 19900420), (2810, 18576086), (3541, 14741260), (5246, 9950210), (5620, 9288043), (7082, 7370630), (10492, 4975105), (12083, 4320020), (13115, 3980084), (14164, 3685315), (17141, 3045260), (17705, 2948252), (24166, 2160010), (26230, 1990042), (34282, 1522630), (35410, 1474126), (48332, 1080005), (52460, 995021), (60415, 864004), (68564, 761315), (70820, 737063), (85705, 609052), (120830, 432002), (152263, 342820), (171410, 304526), (216001, 241660)]