42118934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 39650026

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 337, 418, 437, 494, 506, 598, 674, 874, 2717, 3289, 3707, 4381, 4807, 5434, 5681, 6403, 6578, 7414, 7751, 8762, 9614, 11362, 12806, 15502, 48191, 62491, 70433, 83239, 85261, 96382, 100763, 124982, 140866, 147269, 166478, 170522, 201526, 294538, 915629, 1108393, 1619959, 1831258, 1914497, 2216786, 3239918, 3828994, 21059467, 42118934]

約数ペア:

[(1, 42118934), (2, 21059467), (11, 3828994), (13, 3239918), (19, 2216786), (22, 1914497), (23, 1831258), (26, 1619959), (38, 1108393), (46, 915629), (143, 294538), (209, 201526), (247, 170522), (253, 166478), (286, 147269), (299, 140866), (337, 124982), (418, 100763), (437, 96382), (494, 85261), (506, 83239), (598, 70433), (674, 62491), (874, 48191), (2717, 15502), (3289, 12806), (3707, 11362), (4381, 9614), (4807, 8762), (5434, 7751), (5681, 7414), (6403, 6578)]