42988672

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 91279800

約数和(自身を除く): 48291128

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 296, 313, 464, 592, 626, 928, 1073, 1184, 1252, 1856, 2146, 2368, 2504, 3712, 4292, 4736, 5008, 8584, 9077, 10016, 11581, 17168, 18154, 20032, 23162, 34336, 36308, 40064, 46324, 68672, 72616, 92648, 137344, 145232, 185296, 290464, 335849, 370592, 580928, 671698, 741184, 1161856, 1343396, 1482368, 2686792, 5373584, 10747168, 21494336, 42988672]

約数ペア:

[(1, 42988672), (2, 21494336), (4, 10747168), (8, 5373584), (16, 2686792), (29, 1482368), (32, 1343396), (37, 1161856), (58, 741184), (64, 671698), (74, 580928), (116, 370592), (128, 335849), (148, 290464), (232, 185296), (296, 145232), (313, 137344), (464, 92648), (592, 72616), (626, 68672), (928, 46324), (1073, 40064), (1184, 36308), (1252, 34336), (1856, 23162), (2146, 20032), (2368, 18154), (2504, 17168), (3712, 11581), (4292, 10016), (4736, 9077), (5008, 8584)]