29719592

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 65369760

約数和(自身を除く): 35650168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 89, 134, 178, 268, 356, 469, 536, 623, 712, 938, 1246, 1876, 2492, 3752, 4984, 5963, 7921, 11926, 15842, 23852, 31684, 41741, 47704, 55447, 63368, 83482, 110894, 166964, 221788, 333928, 443576, 530707, 1061414, 2122828, 3714949, 4245656, 7429898, 14859796, 29719592]

約数ペア:

[(1, 29719592), (2, 14859796), (4, 7429898), (7, 4245656), (8, 3714949), (14, 2122828), (28, 1061414), (56, 530707), (67, 443576), (89, 333928), (134, 221788), (178, 166964), (268, 110894), (356, 83482), (469, 63368), (536, 55447), (623, 47704), (712, 41741), (938, 31684), (1246, 23852), (1876, 15842), (2492, 11926), (3752, 7921), (4984, 5963)]