40358094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 96337920

約数和(自身を除く): 55979826

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 223, 278, 417, 434, 446, 651, 669, 834, 973, 1302, 1338, 1561, 1946, 2919, 3122, 4309, 4683, 5838, 6913, 8618, 9366, 12927, 13826, 20739, 25854, 30163, 30997, 41478, 48391, 60326, 61994, 90489, 92991, 96782, 145173, 180978, 185982, 216979, 290346, 433958, 650937, 960907, 1301874, 1921814, 2882721, 5765442, 6726349, 13452698, 20179047, 40358094]

約数ペア:

[(1, 40358094), (2, 20179047), (3, 13452698), (6, 6726349), (7, 5765442), (14, 2882721), (21, 1921814), (31, 1301874), (42, 960907), (62, 650937), (93, 433958), (139, 290346), (186, 216979), (217, 185982), (223, 180978), (278, 145173), (417, 96782), (434, 92991), (446, 90489), (651, 61994), (669, 60326), (834, 48391), (973, 41478), (1302, 30997), (1338, 30163), (1561, 25854), (1946, 20739), (2919, 13826), (3122, 12927), (4309, 9366), (4683, 8618), (5838, 6913)]