41621398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 81994752

約数和(自身を除く): 40373354

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 61, 91, 122, 161, 163, 182, 299, 322, 326, 427, 598, 793, 854, 1141, 1403, 1586, 2093, 2119, 2282, 2806, 3749, 4186, 4238, 5551, 7498, 9821, 9943, 11102, 14833, 18239, 19642, 19886, 26243, 29666, 36478, 48737, 52486, 69601, 97474, 127673, 129259, 139202, 228689, 255346, 258518, 341159, 457378, 682318, 904813, 1600823, 1809626, 2972957, 3201646, 5945914, 20810699, 41621398]

約数ペア:

[(1, 41621398), (2, 20810699), (7, 5945914), (13, 3201646), (14, 2972957), (23, 1809626), (26, 1600823), (46, 904813), (61, 682318), (91, 457378), (122, 341159), (161, 258518), (163, 255346), (182, 228689), (299, 139202), (322, 129259), (326, 127673), (427, 97474), (598, 69601), (793, 52486), (854, 48737), (1141, 36478), (1403, 29666), (1586, 26243), (2093, 19886), (2119, 19642), (2282, 18239), (2806, 14833), (3749, 11102), (4186, 9943), (4238, 9821), (5551, 7498)]