55472112

素因数分解:

$2^4\times 3^2\times {\mathrm{385223}}^1$

素因数の和:385237

約数の個数: 30

約数和(自身を含む): 155245272

約数和(自身を除く): 99773160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 385223, 770446, 1155669, 1540892, 2311338, 3081784, 3467007, 4622676, 6163568, 6934014, 9245352, 13868028, 18490704, 27736056, 55472112]

約数ペア:

[(1, 55472112), (2, 27736056), (3, 18490704), (4, 13868028), (6, 9245352), (8, 6934014), (9, 6163568), (12, 4622676), (16, 3467007), (18, 3081784), (24, 2311338), (36, 1540892), (48, 1155669), (72, 770446), (144, 385223)]