55006028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 126249984

約数和(自身を除く): 71243956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 823, 868, 1078, 1364, 1519, 1646, 2156, 2387, 3038, 3292, 4774, 5761, 6076, 9053, 9548, 11522, 16709, 18106, 23044, 25513, 33418, 36212, 40327, 51026, 63371, 66836, 80654, 102052, 126742, 161308, 178591, 253484, 280643, 357182, 443597, 561286, 714364, 887194, 1122572, 1250137, 1774388, 1964501, 2500274, 3929002, 5000548, 7858004, 13751507, 27503014, 55006028]

約数ペア:

[(1, 55006028), (2, 27503014), (4, 13751507), (7, 7858004), (11, 5000548), (14, 3929002), (22, 2500274), (28, 1964501), (31, 1774388), (44, 1250137), (49, 1122572), (62, 887194), (77, 714364), (98, 561286), (124, 443597), (154, 357182), (196, 280643), (217, 253484), (308, 178591), (341, 161308), (434, 126742), (539, 102052), (682, 80654), (823, 66836), (868, 63371), (1078, 51026), (1364, 40327), (1519, 36212), (1646, 33418), (2156, 25513), (2387, 23044), (3038, 18106), (3292, 16709), (4774, 11522), (5761, 9548), (6076, 9053)]