42230188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 59376212

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 199, 212, 286, 308, 364, 371, 398, 572, 583, 689, 742, 796, 1001, 1166, 1378, 1393, 1484, 2002, 2189, 2332, 2587, 2756, 2786, 4004, 4081, 4378, 4823, 5174, 5572, 7579, 8162, 8756, 9646, 10348, 10547, 15158, 15323, 16324, 18109, 19292, 21094, 28457, 30316, 30646, 36218, 42188, 53053, 56914, 61292, 72436, 73829, 106106, 113828, 116017, 137111, 147658, 199199, 212212, 232034, 274222, 295316, 398398, 464068, 548444, 796796, 812119, 959777, 1508221, 1624238, 1919554, 3016442, 3248476, 3839108, 6032884, 10557547, 21115094, 42230188]

約数ペア:

[(1, 42230188), (2, 21115094), (4, 10557547), (7, 6032884), (11, 3839108), (13, 3248476), (14, 3016442), (22, 1919554), (26, 1624238), (28, 1508221), (44, 959777), (52, 812119), (53, 796796), (77, 548444), (91, 464068), (106, 398398), (143, 295316), (154, 274222), (182, 232034), (199, 212212), (212, 199199), (286, 147658), (308, 137111), (364, 116017), (371, 113828), (398, 106106), (572, 73829), (583, 72436), (689, 61292), (742, 56914), (796, 53053), (1001, 42188), (1166, 36218), (1378, 30646), (1393, 30316), (1484, 28457), (2002, 21094), (2189, 19292), (2332, 18109), (2587, 16324), (2756, 15323), (2786, 15158), (4004, 10547), (4081, 10348), (4378, 9646), (4823, 8756), (5174, 8162), (5572, 7579)]