50871860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 72410572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 47, 52, 65, 92, 94, 115, 130, 181, 188, 230, 235, 260, 299, 362, 460, 470, 598, 611, 724, 905, 940, 1081, 1196, 1222, 1495, 1810, 2162, 2353, 2444, 2990, 3055, 3620, 4163, 4324, 4706, 5405, 5980, 6110, 8326, 8507, 9412, 10810, 11765, 12220, 14053, 16652, 17014, 20815, 21620, 23530, 28106, 34028, 41630, 42535, 47060, 54119, 56212, 70265, 83260, 85070, 108238, 110591, 140530, 170140, 195661, 216476, 221182, 270595, 281060, 391322, 442364, 541190, 552955, 782644, 978305, 1082380, 1105910, 1956610, 2211820, 2543593, 3913220, 5087186, 10174372, 12717965, 25435930, 50871860]

約数ペア:

[(1, 50871860), (2, 25435930), (4, 12717965), (5, 10174372), (10, 5087186), (13, 3913220), (20, 2543593), (23, 2211820), (26, 1956610), (46, 1105910), (47, 1082380), (52, 978305), (65, 782644), (92, 552955), (94, 541190), (115, 442364), (130, 391322), (181, 281060), (188, 270595), (230, 221182), (235, 216476), (260, 195661), (299, 170140), (362, 140530), (460, 110591), (470, 108238), (598, 85070), (611, 83260), (724, 70265), (905, 56212), (940, 54119), (1081, 47060), (1196, 42535), (1222, 41630), (1495, 34028), (1810, 28106), (2162, 23530), (2353, 21620), (2444, 20815), (2990, 17014), (3055, 16652), (3620, 14053), (4163, 12220), (4324, 11765), (4706, 10810), (5405, 9412), (5980, 8507), (6110, 8326)]