48048948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 128856000

約数和(自身を除く): 80807052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 353, 398, 597, 684, 706, 796, 1059, 1194, 1412, 1791, 2118, 2388, 3177, 3582, 3781, 4236, 6354, 6707, 7164, 7562, 11343, 12708, 13414, 15124, 20121, 22686, 26828, 34029, 40242, 45372, 60363, 68058, 70247, 80484, 120726, 136116, 140494, 210741, 241452, 280988, 421482, 632223, 842964, 1264446, 1334693, 2528892, 2669386, 4004079, 5338772, 8008158, 12012237, 16016316, 24024474, 48048948]

約数ペア:

[(1, 48048948), (2, 24024474), (3, 16016316), (4, 12012237), (6, 8008158), (9, 5338772), (12, 4004079), (18, 2669386), (19, 2528892), (36, 1334693), (38, 1264446), (57, 842964), (76, 632223), (114, 421482), (171, 280988), (199, 241452), (228, 210741), (342, 140494), (353, 136116), (398, 120726), (597, 80484), (684, 70247), (706, 68058), (796, 60363), (1059, 45372), (1194, 40242), (1412, 34029), (1791, 26828), (2118, 22686), (2388, 20121), (3177, 15124), (3582, 13414), (3781, 12708), (4236, 11343), (6354, 7562), (6707, 7164)]