39712194

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 54377406

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 81, 87, 107, 158, 162, 174, 214, 237, 261, 321, 474, 522, 642, 711, 783, 963, 1422, 1566, 1926, 2133, 2291, 2349, 2889, 3103, 4266, 4582, 4698, 5778, 6206, 6399, 6873, 8453, 8667, 9309, 12798, 13746, 16906, 17334, 18618, 20619, 25359, 27927, 41238, 50718, 55854, 61857, 76077, 83781, 123714, 152154, 167562, 185571, 228231, 245137, 251343, 371142, 456462, 490274, 502686, 684693, 735411, 1369386, 1470822, 2206233, 4412466, 6618699, 13237398, 19856097, 39712194]

約数ペア:

[(1, 39712194), (2, 19856097), (3, 13237398), (6, 6618699), (9, 4412466), (18, 2206233), (27, 1470822), (29, 1369386), (54, 735411), (58, 684693), (79, 502686), (81, 490274), (87, 456462), (107, 371142), (158, 251343), (162, 245137), (174, 228231), (214, 185571), (237, 167562), (261, 152154), (321, 123714), (474, 83781), (522, 76077), (642, 61857), (711, 55854), (783, 50718), (963, 41238), (1422, 27927), (1566, 25359), (1926, 20619), (2133, 18618), (2291, 17334), (2349, 16906), (2889, 13746), (3103, 12798), (4266, 9309), (4582, 8667), (4698, 8453), (5778, 6873), (6206, 6399)]