33664540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 55241060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 349, 364, 371, 455, 530, 689, 698, 742, 910, 1060, 1378, 1396, 1484, 1745, 1820, 1855, 2443, 2756, 3445, 3490, 3710, 4537, 4823, 4886, 6890, 6980, 7420, 9074, 9646, 9772, 12215, 13780, 18148, 18497, 19292, 22685, 24115, 24430, 31759, 36994, 45370, 48230, 48860, 63518, 73988, 90740, 92485, 96460, 127036, 129479, 158795, 184970, 240461, 258958, 317590, 369940, 480922, 517916, 635180, 647395, 961844, 1202305, 1294790, 1683227, 2404610, 2589580, 3366454, 4809220, 6732908, 8416135, 16832270, 33664540]

約数ペア:

[(1, 33664540), (2, 16832270), (4, 8416135), (5, 6732908), (7, 4809220), (10, 3366454), (13, 2589580), (14, 2404610), (20, 1683227), (26, 1294790), (28, 1202305), (35, 961844), (52, 647395), (53, 635180), (65, 517916), (70, 480922), (91, 369940), (106, 317590), (130, 258958), (140, 240461), (182, 184970), (212, 158795), (260, 129479), (265, 127036), (349, 96460), (364, 92485), (371, 90740), (455, 73988), (530, 63518), (689, 48860), (698, 48230), (742, 45370), (910, 36994), (1060, 31759), (1378, 24430), (1396, 24115), (1484, 22685), (1745, 19292), (1820, 18497), (1855, 18148), (2443, 13780), (2756, 12215), (3445, 9772), (3490, 9646), (3710, 9074), (4537, 7420), (4823, 6980), (4886, 6890)]