49238860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 72108212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 37, 44, 46, 55, 74, 92, 110, 115, 148, 185, 220, 230, 253, 263, 370, 407, 460, 506, 526, 740, 814, 851, 1012, 1052, 1265, 1315, 1628, 1702, 2035, 2530, 2630, 2893, 3404, 4070, 4255, 5060, 5260, 5786, 6049, 8140, 8510, 9361, 9731, 11572, 12098, 14465, 17020, 18722, 19462, 24196, 28930, 30245, 37444, 38924, 46805, 48655, 57860, 60490, 66539, 93610, 97310, 107041, 120980, 133078, 187220, 194620, 214082, 223813, 266156, 332695, 428164, 447626, 535205, 665390, 895252, 1070410, 1119065, 1330780, 2140820, 2238130, 2461943, 4476260, 4923886, 9847772, 12309715, 24619430, 49238860]

約数ペア:

[(1, 49238860), (2, 24619430), (4, 12309715), (5, 9847772), (10, 4923886), (11, 4476260), (20, 2461943), (22, 2238130), (23, 2140820), (37, 1330780), (44, 1119065), (46, 1070410), (55, 895252), (74, 665390), (92, 535205), (110, 447626), (115, 428164), (148, 332695), (185, 266156), (220, 223813), (230, 214082), (253, 194620), (263, 187220), (370, 133078), (407, 120980), (460, 107041), (506, 97310), (526, 93610), (740, 66539), (814, 60490), (851, 57860), (1012, 48655), (1052, 46805), (1265, 38924), (1315, 37444), (1628, 30245), (1702, 28930), (2035, 24196), (2530, 19462), (2630, 18722), (2893, 17020), (3404, 14465), (4070, 12098), (4255, 11572), (5060, 9731), (5260, 9361), (5786, 8510), (6049, 8140)]