47531376

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4734

約数の個数: 60

約数和(自身を含む): 134924400

約数和(自身を除く): 87393024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 4649, 5112, 9298, 10224, 13947, 18596, 27894, 37192, 41841, 55788, 74384, 83682, 111576, 167364, 223152, 330079, 334728, 660158, 669456, 990237, 1320316, 1980474, 2640632, 2970711, 3960948, 5281264, 5941422, 7921896, 11882844, 15843792, 23765688, 47531376]

約数ペア:

[(1, 47531376), (2, 23765688), (3, 15843792), (4, 11882844), (6, 7921896), (8, 5941422), (9, 5281264), (12, 3960948), (16, 2970711), (18, 2640632), (24, 1980474), (36, 1320316), (48, 990237), (71, 669456), (72, 660158), (142, 334728), (144, 330079), (213, 223152), (284, 167364), (426, 111576), (568, 83682), (639, 74384), (852, 55788), (1136, 41841), (1278, 37192), (1704, 27894), (2556, 18596), (3408, 13947), (4649, 10224), (5112, 9298)]