40212763344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21481177}}^1$

素因数の和:21481204

約数の個数: 60

約数和(自身を含む): 121196806276

約数和(自身を除く): 80984042932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21481177, 42962354, 64443531, 85924708, 128887062, 171849416, 193330593, 257774124, 279255301, 343698832, 386661186, 515548248, 558510602, 773322372, 837765903, 1031096496, 1117021204, 1546644744, 1675531806, 2234042408, 2513297709, 3093289488, 3351063612, 4468084816, 5026595418, 6702127224, 10053190836, 13404254448, 20106381672, 40212763344]

約数ペア:

[(1, 40212763344), (2, 20106381672), (3, 13404254448), (4, 10053190836), (6, 6702127224), (8, 5026595418), (9, 4468084816), (12, 3351063612), (13, 3093289488), (16, 2513297709), (18, 2234042408), (24, 1675531806), (26, 1546644744), (36, 1117021204), (39, 1031096496), (48, 837765903), (52, 773322372), (72, 558510602), (78, 515548248), (104, 386661186), (117, 343698832), (144, 279255301), (156, 257774124), (208, 193330593), (234, 171849416), (312, 128887062), (468, 85924708), (624, 64443531), (936, 42962354), (1872, 21481177)]