42187404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 123088896

約数和(自身を除く): 80901492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 953, 1054, 1302, 1428, 1581, 1906, 2108, 2604, 2859, 3162, 3689, 3812, 5718, 6324, 6671, 7378, 11067, 11436, 13342, 14756, 16201, 20013, 22134, 26684, 29543, 32402, 40026, 44268, 48603, 59086, 64804, 80052, 88629, 97206, 113407, 118172, 177258, 194412, 206801, 226814, 340221, 354516, 413602, 453628, 502231, 620403, 680442, 827204, 1004462, 1240806, 1360884, 1506693, 2008924, 2481612, 3013386, 3515617, 6026772, 7031234, 10546851, 14062468, 21093702, 42187404]

約数ペア:

[(1, 42187404), (2, 21093702), (3, 14062468), (4, 10546851), (6, 7031234), (7, 6026772), (12, 3515617), (14, 3013386), (17, 2481612), (21, 2008924), (28, 1506693), (31, 1360884), (34, 1240806), (42, 1004462), (51, 827204), (62, 680442), (68, 620403), (84, 502231), (93, 453628), (102, 413602), (119, 354516), (124, 340221), (186, 226814), (204, 206801), (217, 194412), (238, 177258), (357, 118172), (372, 113407), (434, 97206), (476, 88629), (527, 80052), (651, 64804), (714, 59086), (868, 48603), (953, 44268), (1054, 40026), (1302, 32402), (1428, 29543), (1581, 26684), (1906, 22134), (2108, 20013), (2604, 16201), (2859, 14756), (3162, 13342), (3689, 11436), (3812, 11067), (5718, 7378), (6324, 6671)]