57221164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 81866708

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 286, 308, 341, 364, 403, 434, 461, 572, 682, 806, 868, 922, 1001, 1364, 1612, 1844, 2002, 2387, 2821, 3227, 4004, 4433, 4774, 5071, 5642, 5993, 6454, 8866, 9548, 10142, 11284, 11986, 12908, 14291, 17732, 20284, 23972, 28582, 31031, 35497, 41951, 57164, 62062, 65923, 70994, 83902, 100037, 124124, 131846, 141988, 157201, 167804, 185783, 200074, 263692, 314402, 371566, 400148, 461461, 628804, 743132, 922922, 1100407, 1300481, 1845844, 2043613, 2200814, 2600962, 4087226, 4401628, 5201924, 8174452, 14305291, 28610582, 57221164]

約数ペア:

[(1, 57221164), (2, 28610582), (4, 14305291), (7, 8174452), (11, 5201924), (13, 4401628), (14, 4087226), (22, 2600962), (26, 2200814), (28, 2043613), (31, 1845844), (44, 1300481), (52, 1100407), (62, 922922), (77, 743132), (91, 628804), (124, 461461), (143, 400148), (154, 371566), (182, 314402), (217, 263692), (286, 200074), (308, 185783), (341, 167804), (364, 157201), (403, 141988), (434, 131846), (461, 124124), (572, 100037), (682, 83902), (806, 70994), (868, 65923), (922, 62062), (1001, 57164), (1364, 41951), (1612, 35497), (1844, 31031), (2002, 28582), (2387, 23972), (2821, 20284), (3227, 17732), (4004, 14291), (4433, 12908), (4774, 11986), (5071, 11284), (5642, 10142), (5993, 9548), (6454, 8866)]