49564540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 68008580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 53, 76, 92, 95, 106, 107, 115, 190, 212, 214, 230, 265, 380, 428, 437, 460, 530, 535, 874, 1007, 1060, 1070, 1219, 1748, 2014, 2033, 2140, 2185, 2438, 2461, 4028, 4066, 4370, 4876, 4922, 5035, 5671, 6095, 8132, 8740, 9844, 10070, 10165, 11342, 12190, 12305, 20140, 20330, 22684, 23161, 24380, 24610, 28355, 40660, 46322, 46759, 49220, 56710, 92644, 93518, 107749, 113420, 115805, 130433, 187036, 215498, 231610, 233795, 260866, 430996, 463220, 467590, 521732, 538745, 652165, 935180, 1077490, 1304330, 2154980, 2478227, 2608660, 4956454, 9912908, 12391135, 24782270, 49564540]

約数ペア:

[(1, 49564540), (2, 24782270), (4, 12391135), (5, 9912908), (10, 4956454), (19, 2608660), (20, 2478227), (23, 2154980), (38, 1304330), (46, 1077490), (53, 935180), (76, 652165), (92, 538745), (95, 521732), (106, 467590), (107, 463220), (115, 430996), (190, 260866), (212, 233795), (214, 231610), (230, 215498), (265, 187036), (380, 130433), (428, 115805), (437, 113420), (460, 107749), (530, 93518), (535, 92644), (874, 56710), (1007, 49220), (1060, 46759), (1070, 46322), (1219, 40660), (1748, 28355), (2014, 24610), (2033, 24380), (2140, 23161), (2185, 22684), (2438, 20330), (2461, 20140), (4028, 12305), (4066, 12190), (4370, 11342), (4876, 10165), (4922, 10070), (5035, 9844), (5671, 8740), (6095, 8132)]