47727666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 72

約数和(自身を含む): 122682924

約数和(自身を除く): 74955258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1021, 1113, 2042, 2226, 2597, 3063, 3339, 5194, 6126, 6678, 7147, 7791, 9189, 14294, 15582, 18378, 21441, 23373, 42882, 46746, 50029, 54113, 64323, 100058, 108226, 128646, 150087, 162339, 300174, 324678, 378791, 450261, 487017, 757582, 900522, 974034, 1136373, 2272746, 2651537, 3409119, 5303074, 6818238, 7954611, 15909222, 23863833, 47727666]

約数ペア:

[(1, 47727666), (2, 23863833), (3, 15909222), (6, 7954611), (7, 6818238), (9, 5303074), (14, 3409119), (18, 2651537), (21, 2272746), (42, 1136373), (49, 974034), (53, 900522), (63, 757582), (98, 487017), (106, 450261), (126, 378791), (147, 324678), (159, 300174), (294, 162339), (318, 150087), (371, 128646), (441, 108226), (477, 100058), (742, 64323), (882, 54113), (954, 50029), (1021, 46746), (1113, 42882), (2042, 23373), (2226, 21441), (2597, 18378), (3063, 15582), (3339, 14294), (5194, 9189), (6126, 7791), (6678, 7147)]