54658136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 117600000

約数和(自身を除く): 62941864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 139, 152, 199, 247, 278, 398, 494, 556, 796, 988, 1112, 1592, 1807, 1976, 2587, 2641, 3614, 3781, 5174, 5282, 7228, 7562, 10348, 10564, 14456, 15124, 20696, 21128, 27661, 30248, 34333, 49153, 55322, 68666, 98306, 110644, 137332, 196612, 221288, 274664, 359593, 393224, 525559, 719186, 1051118, 1438372, 2102236, 2876744, 4204472, 6832267, 13664534, 27329068, 54658136]

約数ペア:

[(1, 54658136), (2, 27329068), (4, 13664534), (8, 6832267), (13, 4204472), (19, 2876744), (26, 2102236), (38, 1438372), (52, 1051118), (76, 719186), (104, 525559), (139, 393224), (152, 359593), (199, 274664), (247, 221288), (278, 196612), (398, 137332), (494, 110644), (556, 98306), (796, 68666), (988, 55322), (1112, 49153), (1592, 34333), (1807, 30248), (1976, 27661), (2587, 21128), (2641, 20696), (3614, 15124), (3781, 14456), (5174, 10564), (5282, 10348), (7228, 7562)]