49742928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 90

約数和(自身を含む): 145749786

約数和(自身を除く): 96006858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 653, 828, 1058, 1104, 1306, 1587, 1656, 1959, 2116, 2612, 3174, 3312, 3918, 4232, 4761, 5224, 5877, 6348, 7836, 8464, 9522, 10448, 11754, 12696, 15019, 15672, 19044, 23508, 25392, 30038, 31344, 38088, 45057, 47016, 60076, 76176, 90114, 94032, 120152, 135171, 180228, 240304, 270342, 345437, 360456, 540684, 690874, 720912, 1036311, 1081368, 1381748, 2072622, 2162736, 2763496, 3108933, 4145244, 5526992, 6217866, 8290488, 12435732, 16580976, 24871464, 49742928]

約数ペア:

[(1, 49742928), (2, 24871464), (3, 16580976), (4, 12435732), (6, 8290488), (8, 6217866), (9, 5526992), (12, 4145244), (16, 3108933), (18, 2763496), (23, 2162736), (24, 2072622), (36, 1381748), (46, 1081368), (48, 1036311), (69, 720912), (72, 690874), (92, 540684), (138, 360456), (144, 345437), (184, 270342), (207, 240304), (276, 180228), (368, 135171), (414, 120152), (529, 94032), (552, 90114), (653, 76176), (828, 60076), (1058, 47016), (1104, 45057), (1306, 38088), (1587, 31344), (1656, 30038), (1959, 25392), (2116, 23508), (2612, 19044), (3174, 15672), (3312, 15019), (3918, 12696), (4232, 11754), (4761, 10448), (5224, 9522), (5877, 8464), (6348, 7836)]