52249860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 177218496

約数和(自身を除く): 124968636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 827, 972, 1053, 1170, 1215, 1404, 1620, 1654, 1755, 2106, 2340, 2430, 2481, 3159, 3308, 3510, 4135, 4212, 4860, 4962, 5265, 6318, 7020, 7443, 8270, 9924, 10530, 10751, 12405, 12636, 14886, 15795, 16540, 21060, 21502, 22329, 24810, 29772, 31590, 32253, 37215, 43004, 44658, 49620, 53755, 63180, 64506, 66987, 74430, 89316, 96759, 107510, 111645, 129012, 133974, 148860, 161265, 193518, 200961, 215020, 223290, 267948, 290277, 322530, 334935, 387036, 401922, 446580, 483795, 580554, 645060, 669870, 803844, 870831, 967590, 1004805, 1161108, 1339740, 1451385, 1741662, 1935180, 2009610, 2612493, 2902770, 3483324, 4019220, 4354155, 5224986, 5805540, 8708310, 10449972, 13062465, 17416620, 26124930, 52249860]

約数ペア:

[(1, 52249860), (2, 26124930), (3, 17416620), (4, 13062465), (5, 10449972), (6, 8708310), (9, 5805540), (10, 5224986), (12, 4354155), (13, 4019220), (15, 3483324), (18, 2902770), (20, 2612493), (26, 2009610), (27, 1935180), (30, 1741662), (36, 1451385), (39, 1339740), (45, 1161108), (52, 1004805), (54, 967590), (60, 870831), (65, 803844), (78, 669870), (81, 645060), (90, 580554), (108, 483795), (117, 446580), (130, 401922), (135, 387036), (156, 334935), (162, 322530), (180, 290277), (195, 267948), (234, 223290), (243, 215020), (260, 200961), (270, 193518), (324, 161265), (351, 148860), (390, 133974), (405, 129012), (468, 111645), (486, 107510), (540, 96759), (585, 89316), (702, 74430), (780, 66987), (810, 64506), (827, 63180), (972, 53755), (1053, 49620), (1170, 44658), (1215, 43004), (1404, 37215), (1620, 32253), (1654, 31590), (1755, 29772), (2106, 24810), (2340, 22329), (2430, 21502), (2481, 21060), (3159, 16540), (3308, 15795), (3510, 14886), (4135, 12636), (4212, 12405), (4860, 10751), (4962, 10530), (5265, 9924), (6318, 8270), (7020, 7443)]