41565978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 93739776

約数和(自身を除く): 52173798

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 457, 489, 558, 914, 978, 1371, 1467, 2742, 2934, 4113, 5053, 8226, 10106, 14167, 15159, 28334, 30318, 42501, 45477, 74491, 85002, 90954, 127503, 148982, 223473, 255006, 446946, 670419, 1340838, 2309221, 4618442, 6927663, 13855326, 20782989, 41565978]

約数ペア:

[(1, 41565978), (2, 20782989), (3, 13855326), (6, 6927663), (9, 4618442), (18, 2309221), (31, 1340838), (62, 670419), (93, 446946), (163, 255006), (186, 223473), (279, 148982), (326, 127503), (457, 90954), (489, 85002), (558, 74491), (914, 45477), (978, 42501), (1371, 30318), (1467, 28334), (2742, 15159), (2934, 14167), (4113, 10106), (5053, 8226)]