55031004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 160288128

約数和(自身を除く): 105257124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1667, 1834, 2358, 2751, 3334, 3668, 4716, 5001, 5502, 6668, 8253, 10002, 11004, 11669, 15003, 16506, 20004, 23338, 30006, 33012, 35007, 46676, 60012, 70014, 105021, 140028, 210042, 218377, 420084, 436754, 655131, 873508, 1310262, 1528639, 1965393, 2620524, 3057278, 3930786, 4585917, 6114556, 7861572, 9171834, 13757751, 18343668, 27515502, 55031004]

約数ペア:

[(1, 55031004), (2, 27515502), (3, 18343668), (4, 13757751), (6, 9171834), (7, 7861572), (9, 6114556), (12, 4585917), (14, 3930786), (18, 3057278), (21, 2620524), (28, 1965393), (36, 1528639), (42, 1310262), (63, 873508), (84, 655131), (126, 436754), (131, 420084), (252, 218377), (262, 210042), (393, 140028), (524, 105021), (786, 70014), (917, 60012), (1179, 46676), (1572, 35007), (1667, 33012), (1834, 30006), (2358, 23338), (2751, 20004), (3334, 16506), (3668, 15003), (4716, 11669), (5001, 11004), (5502, 10002), (6668, 8253)]