55224260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 150339840

約数和(自身を除く): 95115580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1597, 1729, 1820, 2470, 2660, 3194, 3458, 4940, 6388, 6916, 7985, 8645, 11179, 15970, 17290, 20761, 22358, 30343, 31940, 34580, 41522, 44716, 55895, 60686, 83044, 103805, 111790, 121372, 145327, 151715, 207610, 212401, 223580, 290654, 303430, 394459, 415220, 424802, 581308, 606860, 726635, 788918, 849604, 1062005, 1453270, 1577836, 1972295, 2124010, 2761213, 2906540, 3944590, 4248020, 5522426, 7889180, 11044852, 13806065, 27612130, 55224260]

約数ペア:

[(1, 55224260), (2, 27612130), (4, 13806065), (5, 11044852), (7, 7889180), (10, 5522426), (13, 4248020), (14, 3944590), (19, 2906540), (20, 2761213), (26, 2124010), (28, 1972295), (35, 1577836), (38, 1453270), (52, 1062005), (65, 849604), (70, 788918), (76, 726635), (91, 606860), (95, 581308), (130, 424802), (133, 415220), (140, 394459), (182, 303430), (190, 290654), (247, 223580), (260, 212401), (266, 207610), (364, 151715), (380, 145327), (455, 121372), (494, 111790), (532, 103805), (665, 83044), (910, 60686), (988, 55895), (1235, 44716), (1330, 41522), (1597, 34580), (1729, 31940), (1820, 30343), (2470, 22358), (2660, 20761), (3194, 17290), (3458, 15970), (4940, 11179), (6388, 8645), (6916, 7985)]