42775538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 29873038

約数列:

[1, 2, 13, 23, 26, 46, 233, 299, 307, 466, 598, 614, 3029, 3991, 5359, 6058, 7061, 7982, 10718, 14122, 69667, 71531, 91793, 139334, 143062, 183586, 929903, 1645213, 1859806, 3290426, 21387769, 42775538]

約数ペア:

[(1, 42775538), (2, 21387769), (13, 3290426), (23, 1859806), (26, 1645213), (46, 929903), (233, 183586), (299, 143062), (307, 139334), (466, 91793), (598, 71531), (614, 69667), (3029, 14122), (3991, 10718), (5359, 7982), (6058, 7061)]