42807402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 101930400

約数和(自身を除く): 59122998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1451, 1639, 2682, 2902, 3278, 4353, 4917, 8706, 9834, 13059, 14751, 15961, 26118, 29502, 31922, 47883, 95766, 143649, 216199, 287298, 432398, 648597, 1297194, 1945791, 2378189, 3891582, 4756378, 7134567, 14269134, 21403701, 42807402]

約数ペア:

[(1, 42807402), (2, 21403701), (3, 14269134), (6, 7134567), (9, 4756378), (11, 3891582), (18, 2378189), (22, 1945791), (33, 1297194), (66, 648597), (99, 432398), (149, 287298), (198, 216199), (298, 143649), (447, 95766), (894, 47883), (1341, 31922), (1451, 29502), (1639, 26118), (2682, 15961), (2902, 14751), (3278, 13059), (4353, 9834), (4917, 8706)]