52189884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 142331280

約数和(自身を除く): 90141396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 1861, 2337, 3116, 3722, 4674, 5583, 7011, 7444, 9348, 11166, 14022, 16749, 22332, 28044, 33498, 35359, 66996, 70718, 76301, 106077, 141436, 152602, 212154, 228903, 305204, 318231, 424308, 457806, 636462, 686709, 915612, 1272924, 1373418, 1449719, 2746836, 2899438, 4349157, 5798876, 8698314, 13047471, 17396628, 26094942, 52189884]

約数ペア:

[(1, 52189884), (2, 26094942), (3, 17396628), (4, 13047471), (6, 8698314), (9, 5798876), (12, 4349157), (18, 2899438), (19, 2746836), (36, 1449719), (38, 1373418), (41, 1272924), (57, 915612), (76, 686709), (82, 636462), (114, 457806), (123, 424308), (164, 318231), (171, 305204), (228, 228903), (246, 212154), (342, 152602), (369, 141436), (492, 106077), (684, 76301), (738, 70718), (779, 66996), (1476, 35359), (1558, 33498), (1861, 28044), (2337, 22332), (3116, 16749), (3722, 14022), (4674, 11166), (5583, 9348), (7011, 7444)]